MS21299 (NASM21299)
WASHER, COUNTERSUNK AND PLAIN, FOR USE WITH BOLTS AND NUTS UP TO AND INCLUDING 260 KSI Ftu
WASHER, COUNTERSUNK AND PLAIN, FOR USE WITH BOLTS AND NUTS UP TO AND INCLUDING 260 KSI Ftu
- Home
- Mil-Spec Hardware
- Aerospace Fittings
- Elbows (45 and 90)
- AN837 | 45 Deg Flared Tube And Universal Elbow
- AN821 | Flared 90 Deg Elbow Fitting
- AN838 | 90 Deg Tube To Hose Elbow
- AN842 | 90 Deg Pipe To Hose Elbow
- AN844 | 45 Deg Pipe To Hose Elbow
- AN914 | 90 Deg Thread Pipe Elbow
- AN915 | 45 Deg Pipe Elbow
- AN916 | 90 Deg Internal Thread Pipe Elbow
- MS20822 | Flared To Pipe 90 Deg Elbow Fitting
- MS20823 | Flared To Pipe 45 Deg Elbow Fitting
- MS21904 | 90 Deg Flareless Tube Elbow
- MS21907 | 45 Deg Universal Bulkhead Elbow
- MS21908 | 90 Deg Universal Bulkhead Elbow
- Adapters & Bushings
- Tees & Crosses
- Plugs & Caps
- Pipe & Unions
- Inserts & Sleeves
- Couplings & Nuts
- Elbows (45 and 90)
- AN and MS Bolts
- AN3-20 | Aircraft Bolts
- AN21-37 | Clevis Bolts
- AN42-49 | Eye Bolts
- AN173-186 | Close Tol. Bolts
- MS9033 | Twelve Point Machine Bolt
- MS9432 | Chamfered - Cres Tee Head Bolt
- MS9489 | Full Shank Machine - Hexagon Head Bolt
- MS9556 | Extended Washer Head Machine-Double Hexagon Bolt
- MS9565 | Double Hexagon Extended Washer Head Bolt
- MS9696 | Double Hexagon Extended Washer Head Bolt
- MS20004-20024 | Internal Wrenching Bolts
- MS20033-20046 | Machine Hexagon Head Tension Bolt
- MS20073 | Fine Thread Drilled Head Aircraft Machine Bolt
- MS20074 | Drilled Head Aircraft Machine Bolt
- MS21250 | Flanged External Wrenching Steel Tension Bolt
- NAS Bolts
- NAS428 | Adjusting Crowned Hexagon Head Machine Bolt
- NAS624-644 | External Wrenching Twelve Point Alloy Steel Tension Bolt
- NAS1003-1020 | Hexagon Head Machine Bolt
- NAS1202-1210 | 100° Close Tolerance Head And Shank Bolt
- NAS1297 | Shoulder Hexagon Head Bolt
- NAS1578 | Close Tolerance Flat Pan Head Shear Bolt
- NAS1580 | 100° Flush Head Shear Bolt
- NAS1581 | Flush Reduced Head 100° Shear Bolt
- NAS4703-4716 | Close tolerance Head Bolt
- NAS5000-5006 | Close Tolerance Pan Head Bolt
- NAS6203-6220 | Close Tolerance Tension Bolts
- NAS6303-6320 | Short Thread Close Tolerance Hex Head Tension Bolt
- NAS6603-6620 | Close Tolerance Hex Head Tension Bolt
- NAS6703-6720 | Close Tolerance Hex Head Tension Bolt
- NAS7403 | Close Tolerance Flush Head Bolt
- NAS7503 | Close Tolerance Hex Head Bolt
- NAS7700-7706 | Pan Head Close Tolerance Bolt
- NAS8602-8616 | Close Tolerance Shear Bolt
- NAS8702-8716 | Close Tolerance Reduced Head Shear Bolt
- NAS8803A | Titanium Alloy Close Tolerance Bolt
- AN and MS Screws
- Socket Head Screws
- AN565 | Socket Head Set Screw
- MS16995 | Socket Head Cap Screw, Course, CRES
- MS16996 | Socket Head Cap Screw, Fine, CRES
- MS16997 | Socket Head Cap Screw, revised to NAS1352
- MS16998 | Socket Head Cap Screw, Alloy
- MS24673 | Socket Head Cap Screw, Fine, Drilled, CRES
- MS24674 | Socket Head Cap Screw, Course, Drilled, CRES
- MS24677 | Socket Head Cap Screw, Course, Drilled, Alloy
- MS24678 | Socket Head Cap Screw, Fine, Drilled, Alloy
- MS21295 | Socket Head Cap Screw, Self-Locking, CRES
- MS21262 | Socket Head Cap Screw, Self-Locking, Alloy
- Pan & Round Head Screws
- Flat & Truss Head Screws
- Fillister & Washer Head Screws
- Hex Head Screws
- Socket Head Screws
- NAS Screws
- NAS333-340 | Close Tolerance 100° Standard Flush Head Shear Screw
- NAS387 | Recessed Head Machine Screw
- NAS514 | Flat Head Alloy Steel Machine Screw
- NAS517 | Close Tolerance Flat Head Screw
- NAS548 | Hexagon Head Cap Screw
- NAS560 | 100 Degree Flush Head Machine Screw
- NAS600-606 | Full Thread Pan Head Alloy Steel Machine Screw
- NAS617 | Fitting Boss Preformed Packing
- NAS623 | Pan Head Shear Screw
- NAS1096 | Hex Head Recessed Screw
- NAS1100 | Full Thread Pan Head Screw
- NAS1101 | Flat Fillister Head Machine Screw
- NAS1153 | Close Tolerance Machine Screw
- NAS1351 | Socket Head Cap Screw
- NAS1352 | Socket Head Cap Screw
- NAS1623 | Flat Head Short Thread Machine Screw
- NAS1801 | Hex Head Screw
- NAS1802 | Hexagon Head Screw
- AN & MS Nuts
- AN315 | Plain Hexagon Airframe Nut
- AN310 | Airframe Castellated Plain Nut
- MS14144 | Castellated Lightweight Nut
- AN316 | Hexagon Nut
- MS14145 | Lightweight Castellated Nut
- AN320 | Shear Castellated Plain Nut
- MS17825 | Castellated Hexagon Nut Insert
- MS20500 | Hexagon Self Locking Nut
- AN121501-121525 | Plain-Hexagon Nut
- MS21025 | Hexagon Castellated Nut
- MS21042 | Reduced Height Hexagon Nut
- MS21045 | Regular Height Hexagon Nut
- MS21046 | Regular Height Hexagon Nut
- MS21043 | Reduced Height Hexagon Nut
- MS21044 | Regular Height Hexagon Nut
- MS21047-MS21052 | Low Height One Lug Steel Plate Nut
- MS21055 | Low Height Steel Nut
- MS21056 | Low Height Nut Plate
- MS21059 | Low Height Two Lug Steel Plate Nut
- MS21060 | Two Lug Nut Plate
- MS21061 Low Height One Lug Steel Plate Nut
- MS21062 | One Lug Nut Plate
- MS21063 | Low Height Steel Nut
- MS21075 | Low Height Two Lug Steel Plate Nut
- MS21076 | Two Lug Nut Plate
- MS21078 | Two Lug Steel Plate Nut Insert
- MS21080 | One Lug Steel Plate Insert Nut
- MS25082 | Electrical-Thin Hexagon Plain Nut
- MS21081 | Steel Plate Insert Nut
- MS21086 | Reduced Rivet Spacing Nut
- MS21245 | Thin Hexagon Self-Locking Nut
- MS35649 | Plain Hexagon Machine Screw Nut
- MS35650 | Machine Screw Hexagon Nut
- NAS Nuts
- NAS509 | Drilled And Undrilled Jam Nut
- NAS1291 Light Weight Low Height Hexagon Nut
- NAS1022 | Low Strength Low Height Hexagon Nut
- NAS679 | Low Height Hexagon Nut
- NAS1423 | Drilled Jam Nut
- NAS1473 | Floating Two Lug Cap Nut
- NAS1474 | Two Lug Nut Plate
- NAS1791 | Two Lug Plate Self-Locking Plate Nut
- NAS1804 | Double Hexagon Extended Washer Nut
- NAS1805 | Double Hexagon Extended Washer Nut
- NAS1870 | Two Lug Plate Self-Locking Nut
- AN & MS Washers
- AN970 | Wide Area Washer
- AN960 | Airframe Washer
- MS9549 | Flat Washer
- MS15795 | General Purpose Round Metal Flat Washer
- MS20002 | High Strength Washer
- MS21206C | Countersunk And Plain Washer
- MS21299 | Countersunk And Plain Washer
- MS28777 | Flat Aircraft Hydraulic Backup Washer
- MS27183 | General Purpose Flat Washer
- MS35333 | Internal Tooth Flat Lock Washer
- MS35335 | Flat-External Tooth Lock Washer
- MS35338 | Split Washer
- NAS Washers
- NAS549 | Electrical Insulating Nonmetallic Washer
- NAS620 | Reduced Outside Diameter Flat Washer
- NAS1149 | Airframe Washer
- NAS1169 | Dimpled Washer
- NAS1197 | Flat Washer
- NAS1252 | Aluminum Alloy Flat Washer
- NAS1515 | Plastic And Synthetic Rubber Washer
- NAS1587 | High Temp Washer
- NAS1750 | Flush Head Blind Fastener
- Inserts
- NAS1130 | Tangless Insert Helical Coil
- NAS1394 | Lightweight Metal Screw Thread Insert
- NAS1395 | Screw Thread Insert
- NAS1832 | Blind Thread Molded In Insert
- NAS1833 | Threaded Molded In Insert
- NAS1834 | Sandwich Panel Molded In Insert
- NAS1835 | Sandwich Panel Blind Thread Molded In Insert
- NAS1836 | Sandwich Panel Blind Thread Molded In Insert
- MS17826 | Castellated Hexagon Insert
- MS21083 | Low Height Hexagon Insert
- MS21209 | Helical Insert
- MS51830 | Miniature Lightweight Key Locked Thread Insert
- Rivets & Pins
- MS9245 | Cotter Pin, CRES
- MS16562 | Slotted Tubular Spring Pin
- MS20426AD-MS20470AD | Solid Rivet
- MS20613 | Solid Rivet Universal Head
- MS20615 | Monet Rivet Universal Head
- MS90353 | Flush Head Blind Fastener
- MS90354 | Flush Head Fastener
- NAS1097 | Flush Shear Head Solid Rivet
- NAS1200 | Solid Rivet
- NAS1241 | Flush Head Solid Rivet
- NAS1242 | Oversize Flush Head Solid Rivet
- NAS1669 | Blind Fastener
- NAS1670 | Blind Fastener
- NAS1751 | Flush Head Fastener
- Bushings & Spacers
- Clamps
- Bearings
- MS14101 | Self-Aligning Self-Lubricating Plain Bearing
- MS14102 | Self-Aligning Self-Lubricating Plain Bearing
- MS14103 | Self-Aligning Self-Lubricating Plain Bearing
- MS14104 | Self-Aligning Self-Lubricating Plain Bearing
- MS21151 | Airframe External Rod End Ball Bearing
- MS21153 | Airframe Internal Rod End Ball Bearing
- MS27640 | Heavy Duty Airframe Ball Bearing
- MS27641 | Intermediate Duty Airframe Ball Bearing
- MS27643 | Heavy Duty Airframe Ball Bearing
- MS27645 | Light And Heavy Duty Airframe Ball Bearing
- MS27646 | Extra Light Duty Airframe Ball Bearing
- MS27647 | Intermediate Duty Airframe Ball Bearing
- Hinges
- O-Rings
- MS9385 | O-Ring
- NAS1611 | Preformed O-Ring Ethylene Propylene Packing
- NAS1612 | O-Ring Phosphate Ester Resistant
- MS16624 Basic External Retaining Ring
- MS28775 | O-Ring Preformed Packing
- MS28778 | Straight Thread Tube Fitting Rubber O-Ring
- MS29561 | O-Ring Molded
- MS29512 | Hydrocarbon Fuel Resistant Tube O-Ring
- MS29513 | O-Ring Preformed Packing
- NAS1523 | Packing with Retainer
- Gaskets
- AN901 | Metal Tube Connection Seal - Gasket
- AS3491 | Type X OR XV Accessory Drive Gasket
- AS3492 | Type XI Engine Accessory-Gasket
- AS3493 | Type XII, XIV A And XIV B Engine Accessory Drive - Gasket
- MS9371 | Metal O ring Gasket - .035 Tube X .006 Wall
- MS9372 | Metal O Ring Gasket, .062 Tube X .006 Wall
- MS35769 | Copper Annular Encased Metallic Gasket
- MS51831 | Screw Thread Insert
- Other
- MIL-W-4088 | Woven Nylon Textile Webbing
- MS3367 | Adjustable Electrical Component Tiedown Strap
- MS16625 | Basic Tapered Retaining Ring
- MS20219 | Secondary Air Control Aircraft Groove Pulley
- MS20220 | Flight Control Aircraft Pulley
- MS20663 | Double Shank Swaging Wire Rope Ball End
- MS20664 | Singe Shank Swaging Wire Rope Ball End
- MS20667 | Fork End Terminal Wire Rope
- M23053 | Heat Shrinkable Electrical Insulation Sleeving
- MS28773 | Straight Thread Packing Back-Up Retainer
- MS28774 | Single Turn Packing Back-Up Retainer
- MS28776 | Scraper Piston Rod
- MS35489 | Hot-Oil And Coolant Resistant Grommets
- MS90335 | Panel Ground Type Positive Receptacle Connector
- MS21251 | Clip Locking Turnbuckle Body
- MS21252 | Clip Locking Turnbuckle Clevis End
- MS21254 | Clip Locking Turnbuckle Eye End
- MS21255 | Turnbuckle Eye End (For Wide Rope)
- MS21259 | Long Thread Wire Rope Terminal
- MS20668 | Eye End Terminal Wire Rope
- MS21260 | Stud Swaging Wide Rope Terminal
- MS22055 | Hose Assemblies-Oxygen Breathing Connector To Regulator
- MS24566 | Anti Friction Bearing Aircraft Pulley
- Aerospace Fittings
- Lubricants & Anti-Seize
- Armite 12|34 Formula - Professional Lubricant & Penetrant (MIL-PRF-81309H)
- Armite Technical Petrolatum Light Lubricating Grease (VV-P-236)
- Armite Molybdenum Disulfide Petrolatum Anti-Seize (MIL-PRF-83483E)
- Armite Molybdenum Disulfide Petrolatum Anti-Seize Compound, 8 oz Tube (MIL-PRF-83483E)
- Armite Molybdenum Disulfide Petrolatum Anti-Seize Compound, 1 LB Can (MIL-PRF-83483E)
- Armite Molybdenum Disulfide Petrolatum Anti-Seize Compound, 1.75 LB Can (MIL-PRF-83483E)
- Armite Molybdenum Disulfide Petrolatum Anti-Seize Compound, 35 LB Pail (MIL-PRF-83483E)
- Armite Molybdenum Disulfide Petrolatum Anti-Seize Compound, 500 LB Drum (MIL-PRF-83483E)
- Armite Graphite Petrolatum Anti-Seize (SAE-AMS-2518D)
- Armite Zinc Dust Petrolatum Anti-Seize (A-A-59313)
- Armite LF-AS 328 Boeing Spec Anti-Seize (BMS3-28A)
- Armite High Temp Military Grade Anti-Seize (MIL-PRF-907)
- Armite High Temp Anti-Seize Compound, 4 oz Can (MIL-PRF-907)
- Armite High Temp Anti-Seize Compound, 1 LB Brush Top Can (MIL-PRF-907)
- Armite High Temp Anti-Seize Compound, 1 LB Plain Top Can (MIL-PRF-907)
- Armite High Temp Anti-Seize Compound, 2.5 LB Can (MIL-PRF-907)
- Armite High Temp Anti-Seize Compound, 5 LB Can (MIL-PRF-907)
- Armite High Temp Anti-Seize Compound, 50 LB Pail (MIL-PRF-907)
- Armite 1001 Hydrocarbon Rust Penetrant (MIL-PRF-680B, Type II)
- Armite High Temp Commercial Grade Anti-Seize (LP-250)
- Armite High Temp Anti-Seize, 2.75 OZ. TUBE, Commercial Grade (LP-250)
- Armite High Temp Anti-Seize, 1 LB Brush Top Can, Commercial Grade (LP-250)
- Armite High Temp Anti-Seize, 1 LB Plain Top Can, Commercial Grade (LP-250)
- Armite High Temp Anti-Seize, 5 LB Can, Commercial Grade (LP-250)
- Armite High Temp Anti-Seize, 50 LB Pail, Commercial Grade (LP-250)
- Armite High Temp Course Thread Anti-Seize (LP-250F)
- Armite Aircraft, Automotive & Marine Anti-Seize (No. 609)
- Armite Zinc Commercial Grade Anti-Seize (ZP-770)
- Armite Copper Commercial Grade Anti-Seize (CP-2000)
- Bread Rocket
- More
