01-521-8239
Lock Washer
Used on nsn: 5821-01-306-4654.
01-521-8268
Recessed Washer
01-521-8287
Flat Washer
Used on c-135 aircraft. 0.400" hole diameter oxide surface treated
01-521-8336
Self-locking Extended Washer Nut
01-521-8346
Self-locking Plate Nut
Right-hand nut, self locking, plate, two lug, floating, low height steel, 125ksi ftu, 4375-20 unjf-3b dry film lubricant, plain rivet holes
01-521-8407
Plain Hexagon Nut
Used on vacuum toilet.
01-521-8490
Flat Washer
Used on barrell assembly; piston assembly, launching enging. 1.410" hole diameter navy) washer piston assembly launching engine
01-521-8565
Plain Hexagon Nut
01-521-8566
Flat Washer
Used on alum box m872a4 for 2330-01-497-0706; trailer, flat bed. washer 1/4' flat zinc
01-521-8642
Self-locking Extended Washer Nut
Locknut, flange
01-521-8699
Flat Washer
Used on b757 aircraft.
01-521-8881
Plain Hexagon Nut
01-521-8882
Self-locking Assembled Washe Nut
Used on nsn: 2320-01-353-9098.
01-521-8923
Self-locking Hexagon Nut
Used on 2320014473889, truck cargo. b thread class right-hand
01-521-8959
Hexagon Slotted Plain Nut
01-521-9016
Plain Cap Nut
01-521-9070
Plain Round Nut
01-521-9115
Plain Plate Nut
01-521-9152
Self-locking Plate Nut
01-521-9271
Flat Washer
Used on end item nsn 5821-01-387-0594.
01-521-9307
Plain Hexagon Nut
Used on nsn: 2320-01-495-0110.
01-521-9316
Spring Tension Washer
Used on nsn: 2320-01-495-0110.
01-521-9324
Spring Tension Washer
Used on nsn: 2320-01-495-0110.
01-521-9335
Self-locking Hexagon Nut
Used on alum box m872a4 for 2330-01-497-0706; trailer, flat bed. right-hand 20 thread quantity per inch nut, hex 1/4-20 ny lock zinc zinc surface treated
01-521-9362
Flat Washer
Used on elevation jack adaptor kit.
01-521-9465
Flat Washer
0.187" hole diameter passivate surface treated
01-521-9560
Self-locking Hexagon Nut
Used on mrap buffalo mk2a2; mrap - m-atv dv178; mrap - cougar cat2 a2. 2b thread class right-hand 32 thread quantity per inch
01-521-9633
Self-locking Gang C Nut Assembly
Used on AV/8B. 3b thread class right-hand 71.800" overall length 0.574" overall width 28 thread quantity per inch
01-522-0012
Plain Hexagon Nut
Right-hand the finish is dyed red for easy identification chromate zinc surface treated
01-522-0057
Flat Washer
Used on scupper valve. the alloy material is for brass
01-522-0212
Flat Washer
Used on CV-22. 0.390" hole diameter washer, aircraft, mat
01-522-0290
Flat Washer
Used on 2320013539098, chassis truck. 38.1mm hole diameter washer, isolation metric
01-522-0301
Self-locking Hexagon Nut
Used on 2330014491775, trailer flat bed. 3b thread class right-hand 12 thread quantity per inch
01-522-0331
Self-locking Blind Rivet Nut
Used on f-16 aircraft. 3b thread class right-hand eliptical countersunk head style 32 thread quantity per inch nut plate cadmium surface treated
01-522-0341
Plain Hexagon Nut
Used on 2320014473889, truck cargo. nut, hex head metric
01-522-0413
Plain Hexagon Nut
Zinc surface treated
01-522-0603
Flat Washer
Used on v22 aircraft. 0.630" hole diameter passivate surface treated
01-522-0628
Self-locking Hexagon Nut
Right-hand 10 thread quantity per inch
01-522-0631
Lock Washer
0.437" hole diameter split helical-right hand
01-522-0642
Flat Washer
Used on stryker,fov. 8.400mm hole diameter hardness class is 200hv
01-522-0659
Flat Washer
Used on asds tail module shop fixture. 0.500" hole diameter navy special project
01-522-0661
Lock Washer
Used on asds tail module shop fixture. 0.500" hole diameter navy special project split helical-right hand
01-522-0662
Flat Washer
Used on winch assy. 1.560" hole diameter finish method for material is "annealed"
