01-520-6291
Lock Washer
0.195" hole diameter 0.365" outside diameter 0.020" material thickness washer, lock, flat-internal tooth chromium surface treated flat internal teeth
01-520-6380
Flat Washer
0.500" hole diameter
01-520-6404
Self-locking Hexagon Nut
01-520-6461
Blind Assembly Nut
01-520-6462
Blind Assembly Nut
01-520-6810
Plain Hexagon Nut
Used on strainer unit. 2b thread class right-hand 13 thread quantity per inch navy special project paint surface treated
01-520-6817
Plain Blind Rivet Nut
Used on f-15 support equipment. 3b thread class right-hand flat countersunk head style 32 thread quantity per inch
01-520-7054
Self-locking Hexagon Nut
2b thread class right-hand 32 thread quantity per inch nut, nylon, hex
01-520-7187
Plain Round Nut
01-520-7271
Self-locking Plate Nut
Used on c130j hercules. 3b thread class right-hand 32 thread quantity per inch passivate surface treated
01-520-7275
Plate Nut Spacer
Spacer, plate nut
01-520-7466
Lock Washer
Cadmium surface treated split helical-right hand
01-520-7616
Plain Knurled Nut
Used on as90 environmental enhancement.
01-520-7634
Flat Washer
Used on bowman fast track. lock washer
01-520-7635
Flat Washer
Used on bowman fast track. lock washer
01-520-7638
Flat Washer
Used on bowman fast track.
01-520-7806
Self-locking Hexagon Nut
Used on f-15 support equipment. insert, locknut
01-520-7812
Flat Washer
0.156" hole diameter
01-520-7823
Flat Washer
0.281" hole diameter
01-520-7875
Flat Washer
Used on 2320-01-495-0110. 15.0mm hole diameter zinc surface treated
01-520-7905
Plate Nut Spacer
Used on f/a-18 c/d. oxide film surface treated
01-520-7944
Plain Hexagon Nut
01-520-7968
Seal Washer
Used on refrigeration unit.
01-520-7980
Flat Washer
Used on 757, 747 aircraft.
01-520-8312
Flat Washer
Used on bowman fast track.
01-520-8352
Plain Round Nut
Used on p3c orion aircraft.
01-520-8358
Self-locking Hexagon Nut
2b thread class right-hand 12 thread quantity per inch zinc surface treated
01-520-8383
Key Washer
Backup washer
01-520-8602
Self-locking Hexagon Nut
Used on 2320-01-495-0110. lock nut
01-520-8603
Flat Washer
Used on 2320-01-495-0110. distance washer
01-520-8608
Lock Washer
Used on 2320-01-353-9098. toothed lock washer 0.8mm thick zinc surface treated
01-520-8610
Plain Cap Nut
Used on 2320-01-495-0110. right-hand 14 thread quantity per inch type jic 37 deg tube fitting nut zinc surface treated
01-520-8612
Lock Washer
Used on 2320-01-495-0110. 10.0mm hole diameter 18.0mm outside diameter 2.0mm material thickness type fbb normal series spring washer zinc surface treated split helical-right hand
01-520-8621
Self-locking Hexagon Nut
Used on 2320-01-495-0110. right-hand M30-A3p nut
01-520-8803
Flat Washer
Used on f/a 18 e-f aircraft.
01-520-8808
Plain Hexagon Nut
01-520-8821
Flat Washer
Used on f/a18 e-f. item previously known as washer, aircraft
01-520-8892
Flat Washer
Used on fixed wing aircraft, c130j. next higher assembly proprller stand, part number 207-300-1
01-520-8928
Flat Washer
Used on ch-47d helicopter.
01-520-9039
Washer Blank
Used on non jsl items - helicopters (h1). navy: washer, aircraft equipment inside diameter is 0.140 inch; next higher assy is duct assy, air conditioning-heating; nsn's 1560-01-256-7631 & 1560-01-290-6522 passivate surface treated
01-520-9104
Plain Clinch Nut
2b thread class right-hand 20 thread quantity per inch navy special project passivate surface treated
01-520-9158
Plain Welding Nut
Used on 2350-01-081-8138. 2b thread class right-hand 20 thread quantity per inch nut, plain, welding nha p/n 11673562
01-520-9305
Self-locking Extended Washer Nut
Used on f-22 raptor. 3b thread class right-hand 12 thread quantity per inch cadmium surface treated
01-520-9408
Flat Washer
1.000" hole diameter passivate surface treated
01-520-9409
Flat Washer
0.391" hole diameter washer has chamfered inside diameter. chamfer is .005" passivate surface treated
01-520-9410
Flat Washer
0.172" hole diameter passivate surface treated
01-520-9411
Flat Washer
0.578" hole diameter
01-520-9413
Flat Washer
0.172" hole diameter passivate surface treated
01-520-9414
Flat Washer
0.172" hole diameter passivate surface treated
01-520-9417
Flat Washer
0.453" hole diameter
