Nuts & Washers Part Numbers

7KP355 Key Washer
7KP355

NSN 5310-01-556-9043

01869

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Used on 2320-01-542-7628:lsvr. spacer, input

1-W-8 Flat Washer
1W8

NSN 5310-01-556-9039

13393

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Used on 2320-01-530-3843 truck, cargo, 5ton (fmtv).

1000420 Flat Washer
1000420

NSN 5310-01-556-8070

13393

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Used on cougar mrap. flat washer for the mastiff 6X6; cougar spares for the mrap mod

SSB-0453 Spring Tension Washer
SSB0453

NSN 5310-01-556-7419

15938

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Used on astute class submarine. 101.380mm hole diameter 115.000mm outside diameter 0.760mm material thickness washer, spring load n 316; work height 3.180mm; waves 5; turns 1; radial wall 5.920mm; spring rate n/mm 99; material stainless spring tension

1646174C1 Sheet Spring Nut
1646174C1

NSN 5310-01-556-7368

01865

See more Sheet Spring Nuts

MS21042-7 Self-locking Extended Washer Nut
MS210427

NSN 5310-01-556-7347

29730

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Used on mrap - unique nsn - mrap no permanent wsdc identified. hexagon

SA75503551 Flat Washer
SA75503551

NSN 5310-01-556-7304

13393

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Used on route clearance - unique nsn - husky. flat washer

MN308 Nut Blank
MN308

NSN 5310-01-556-7162

01874

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Used on mrap - unique nsn - rg33 cat i.

42X1064 Lock Washer
42X1064

NSN 5310-01-556-7161

14218

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Used on mrap - unique nsn - 3 mrap variants.

MS21046C8S Self-locking Hexagon Nut
MS21046C8S

NSN 5310-01-556-7126

05277

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3b thread class right-hand 20 thread quantity per inch segmented beam lock, silver surface treatment 125.0 microinches

90921 Flat Washer
90921

NSN 5310-01-556-7123

13393

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Used on 1005-01-553-5196 m39 enhanced marksman rifle. pistol grip mounting screw flat washer

90930 Flat Washer
90930

NSN 5310-01-556-7097

13393

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Used on 1005-01-553-5196 m39 enhanced marksman rifle. butt stock main body primary mounting screw flat washer

406267C1 Special Washer
406267C1

NSN 5310-01-556-7059

77777

Special Washers

Used on mrap - common nsn - maxxpro cat i and 1 other weapon system. washer, special 5/8

TI-5371 Plain Hexagon Nut
TI5371

NSN 5310-01-556-6924

01857

See more Plain Hexagon Nuts

Used on 2355-01-532-2174;joint eod rapid response vehicle (jerrv). nut, plain, hexagon

TI-5372 Plain Hexagon Nut
TI5372

NSN 5310-01-556-6922

01857

See more Plain Hexagon Nuts

Used on 2355-01-532-2174;joint eod rapid response vehicle (jerrv). nut, plain, hexagon

52455756 Seal Washer
52455756

NSN 5310-01-556-6892

37917

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3/4 in. thin sealing washer (silver) inside diameter:31.5 mm; thickness:1.3 mm

52455752 Seal Washer
52455752

NSN 5310-01-556-6891

37917

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5/8 in. thin sealing washer (silver) inside diameter:27.9 mm; thickness:1.2 mm

10039432 Plain Hexagon Nut
10039432

NSN 5310-01-556-6829

01857

See more Plain Hexagon Nuts

Used on mrap - common nsn - 3 mrap variants and 1 other weapon system. nut, hex lock 1"-8 nc

12759-00596 Plain Hexagon Nut
1275900596

NSN 5310-01-556-6825

01857

See more Plain Hexagon Nuts

934309R1 Lock Washer
934309R1

NSN 5310-01-556-6818

14218

See more Lock Washers

12759-00595 Lock Washer
1275900595

NSN 5310-01-556-6817

14218

See more Lock Washers

12759-00594 Lock Washer
1275900594

NSN 5310-01-556-6816

14218

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12759-00593 Lock Washer
1275900593

NSN 5310-01-556-6815

14218

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578075C1 Flat Washer
578075C1

NSN 5310-01-556-6715

13393

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Used on mrap - unique nsn - maxxpro cat i. 0.646" hole diameter washer, flat or special material steel-1040 to 1065, navistar spec a-0, part 1; heat treat-quench

12759-00590 Plain Hexagon Nut
1275900590

NSN 5310-01-556-6668

01857

See more Plain Hexagon Nuts

Used on mrap - unique nsn - maxxpro cat i. nut, jam special

5330000078-00 Plain Hexagon Nut
533000007800

NSN 5310-01-556-6667

01857

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5330000073-00 Plain Hexagon Nut
533000007300

NSN 5310-01-556-6666

01857

See more Plain Hexagon Nuts

Used on mrap - unique nsn - maxxpro cat i.

12759-00589 Spring Tension Washer
1275900589

NSN 5310-01-556-6664

15938

See more Spring Tension Washers

Used on mrap - unique nsn - maxxpro cat i.

12759-00588 Lock Washer
1275900588

NSN 5310-01-556-6661

14218

See more Lock Washers

Used on mrap - unique nsn - maxxpro cat i. 10.500" hole diameter 17.570" outside diameter 0.090" material thickness zinc surface treated flat external teeth

5320000046-00 Flat Washer
532000004600

NSN 5310-01-556-6659

13393

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Used on mrap - common nsn - maxxpro cat i and 1 other weapon system.

12759-00587 Lock Washer
1275900587

NSN 5310-01-556-6658

14218

See more Lock Washers

Used on mrap - unique nsn - maxxpro cat i.

12759-00586 Spring Tension Washer
1275900586

NSN 5310-01-556-6657

15938

See more Spring Tension Washers

Used on mrap - unique nsn - maxxpro cat i.

5320000089-00 Flat Washer
532000008900

NSN 5310-01-556-6656

13393

See more Flat Washers

Used on mrap - unique nsn - maxxpro cat i.

3011679 Flat Washer
3011679

NSN 5310-01-556-6655

13393

See more Flat Washers

Used on mrap - unique nsn - maxxpro cat i. 0.531" hole diameter

3113609C1L Flat Washer
3113609C1L

NSN 5310-01-556-6652

13393

See more Flat Washers

Used on mrap - common nsn - maxxpro cat i and 1 other weapon system. washer, flat 5/16 x 0.82 x 0.08

12759-00584 Flat Washer
1275900584

NSN 5310-01-556-6651

13393

See more Flat Washers

Used on mrap - unique nsn - maxxpro cat i.

12759-00583 Flat Washer
1275900583

NSN 5310-01-556-6649

13393

See more Flat Washers

Used on mrap - common nsn - maxxpro cat i and 1 other weapon system.

2597142C1 Flat Washer
2597142C1

NSN 5310-01-556-6648

13393

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Used on mrap - common nsn - maxxpro cat i and 1 other weapon system. washer, flat 5/16"X7/8"x 1/8"

12759-00582 Flat Washer
1275900582

NSN 5310-01-556-6646

13393

See more Flat Washers

12759-00581 Flat Washer
1275900581

NSN 5310-01-556-6643

13393

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Used on mrap - unique nsn - maxxpro cat i. 4.30mm hole diameter material: low carbon steel

0400382 Self-locking Hexagon Nut
0400382

NSN 5310-01-556-6547

05277

See more Self-locking Hexagon Nuts

Used on mrap - unique nsn - maxxpro cat i. nut, 5/16 phc p/t lock type 5

12759-00563 Flat Washer
1275900563

NSN 5310-01-556-6527

13393

See more Flat Washers

36007 Plain Hexagon Nut
36007

NSN 5310-01-556-6526

01857

See more Plain Hexagon Nuts

Used on mrap - unique nsn - 2 mrap variants. nut, 3-48 mrap maxxpro

12759-01077 Plain Hexagon Nut
1275901077

NSN 5310-01-556-6511

01857

See more Plain Hexagon Nuts

Used on mrap - unique nsn - 2 mrap variants; mrap - cougar; mrap buffalo mk2a2; mrap - cougar iss. nut, hex metric prev. torq M20 prevailing torque, hex- flange nut. metric series-M20 x 2.5mm.

MF812510D7P0 Self-locking Hexagon Nut
MF812510D7P0

NSN 5310-01-556-6508

05277

See more Self-locking Hexagon Nuts

40049R1 Plain Hexagon Nut
40049R1

NSN 5310-01-556-6505

01857

See more Plain Hexagon Nuts

Used on mrap - common nsn - 4 mrap variants and 1 other weapon system. nut, M6 x 1.0 hex flange size M6; finish phc; material 10

10039410 Flat Washer
10039410

NSN 5310-01-556-6501

13393