Nuts & Washers Part Numbers

3-56325-1 Plain Hexagon Nut
3563251

NSN 5310-01-381-4918

01857

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151-1578 Flat Washer
1511578

NSN 5310-01-381-4902

13393

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2326145 Flat Washer
2326145

NSN 5310-01-381-4892

13393

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Used on advanced attack helicopter (aah) u.s. army missile command (micom)-managed subsystem.

2134-508 Plain Round Nut
2134508

NSN 5310-01-381-4823

15887

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used on pacer dawn damper assy onactuator assy

44542-3 Flat Washer
445423

NSN 5310-01-381-4663

13393

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0.140" hole diameter

841087-121 Plain Blind Rivet Nut
841087121

NSN 5310-01-381-4011

01873

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3b thread class right-hand flush head style 32 thread quantity per inch passivate surface treated

A362M500-01 Plate Nut Spacer
A362M50001

NSN 5310-01-381-4003

17667

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12609827-1 Flat Washer
126098271

NSN 5310-01-381-3998

13393

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0.097" hole diameter

995-7500-001 Plain Rectangular Nut
9957500001

NSN 5310-01-381-3973

15890

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2b thread class right-hand 20 thread quantity per inch

025569-1 Flat Washer
0255691

NSN 5310-01-381-3960

13393

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0.811" hole diameter anodize surface treated

12420060 Sheet Spring Nut
12420060

NSN 5310-01-381-3957

01865

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0.5mm material thickness

438-6404471-10 Seal Washer
438640447110

NSN 5310-01-381-3952

37917

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0.280" hole diameter 0.750" outside diameter concave

4-253-103-001-3 Flat Washer
42531030013

NSN 5310-01-381-3931

13393

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841087-0282 Plain Blind Rivet Nut
8410870282

NSN 5310-01-381-3917

01873

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3b thread class right-hand flush head style 20 thread quantity per inch diamond knurl on outside passivate surface treated

371642 Hexagon Castellated Plain Nut
371642

NSN 5310-01-381-3916

01854

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2b thread class right-hand 12 thread quantity per inch

12412601-05 Flat Washer
1241260105

NSN 5310-01-381-3915

13393

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0.531" hole diameter zinc surface treated

676-9027-001 Flat Washer
6769027001

NSN 5310-01-381-3913

13393

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0.102" hole diameter

7366 Plain Hexagon Nut
7366

NSN 5310-01-381-3898

01857

See more Plain Hexagon Nuts

right-hand 11-1/2 thread quantity per inch

371482 Hexagon Castellated Plain Nut
371482

NSN 5310-01-381-3896

01854

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2b thread class right-hand 12 thread quantity per inch

025602-1 Recessed Washer
0256021

NSN 5310-01-381-3889

15933

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1.425" hole diameter 2.100" outside diameter 0.290" material thickness anodize surface treated recessed

12417707 Flat Washer
12417707

NSN 5310-01-381-3878

13393

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11.1mm hole diameter zinc surface treated

676-8937-001 Recessed Washer
6768937001

NSN 5310-01-381-3877

15933

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0.153" hole diameter 0.279" outside diameter passivate surface treated recessed

995-1115-001 Shouldered Washer
9951115001

NSN 5310-01-381-3850

15934

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0.115" hole diameter 0.230" outside diameter shouldered

333-26100 Plain Hexagon Nut
33326100

NSN 5310-01-381-3845

01857

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D165160-60 Self-locking Extended Washer Nut
D16516060

NSN 5310-01-381-3830

29730

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3b thread class right-hand 32 thread quantity per inch

310-0757-290 Spring Tension Washer
3100757290

NSN 5310-01-381-3827

15938

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0.093" hole diameter 0.187" outside diameter 0.010" material thickness passivate surface treated spring tension

995-1980-001 Flat Washer
9951980001

NSN 5310-01-381-3825

13393

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0.120" hole diameter passivate surface treated

12412475-03 Flat Washer
1241247503

NSN 5310-01-381-3817

13393

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0.214" hole diameter zinc surface treated

12412601-06 Flat Washer
1241260106

NSN 5310-01-381-3814

13393

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0.687" hole diameter

MS27130-A130 Plain Blind Rivet Nut
MS27130A130

NSN 5310-01-381-3812

01873

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3b thread class right-hand flat countersunk head style A24 thread quantity per inch anodize surface treated

12389495 Flat Washer
12389495

NSN 5310-01-381-3786

13393

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H111P2C63-070M Plain Blind Rivet Nut
H111P2C63070M

NSN 5310-01-381-3783

01873

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3b thread class right-hand flush head style 32 thread quantity per inch diamond knurl on outside passivate surface treated

652-3356-001 Plain Hexagon Nut
6523356001

NSN 5310-01-381-3754

01857

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2b thread class right-hand 40 thread quantity per inch passivate surface treated

0.50013UNC2BT1G405NSA/BAA Plain Hexagon Nut
050013UNC2BT1G405NSABAA

NSN 5310-01-381-3623

01857

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12414560-018 Lock Washer
12414560018

NSN 5310-01-381-3281

14218

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Used on mrap - common nsn - 3 mrap variants and 1 other weapon system. washer, spring lock material is spring steel iaw din 267, part 26, finish is zinc plated iaw din 267, part 9, hole dia is min 8.1, 8.5 maxmm, thickness is 1.6mm, for use with thread size M8

S2B10227-3AA Self-locking Hexagon Nut
S2B102273AA

NSN 5310-01-381-3213

05277

See more Self-locking Hexagon Nuts

0.62511UNC2BT2G4NSA/BAA Self-locking Hexagon Nut
062511UNC2BT2G4NSABAA

NSN 5310-01-381-3196

05277

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S1D10048 ITEM 26 Self-locking Hexagon Nut
S1D10048ITEM26

NSN 5310-01-381-3189

05277

See more Self-locking Hexagon Nuts