Nuts & Washers Part Numbers

639AS627-3 Flat Washer
639AS6273

NSN 5310-01-054-2563

13393

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0.096" hole diameter

35312 Flat Washer
35312

NSN 5310-01-054-2560

13393

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0.278" hole diameter passivate surface treated

2701832 Flat Washer
2701832

NSN 5310-01-054-2559

13393

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0.510" hole diameter

MS19070-122 Key Washer
MS19070122

NSN 5310-01-054-2558

01869

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2.400" hole diameter 2.844" outside diameter 0.058" material thickness cadmium surface treated key

LB50-4C Plain Assembled Washer Nut
LB504C

NSN 5310-01-054-2557

21824

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

505020-1 Self-locking Round Nut
5050201

NSN 5310-01-054-2556

15895

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2b thread class right-hand 32 thread quantity per inch navy special project anodize surface treated

808299-0-13 Self-locking Round Nut
808299013

NSN 5310-01-054-2555

15895

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right-hand 18 thread quantity per inch

803654-0-09 Self-locking Round Nut
803654009

NSN 5310-01-054-2554

15895

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41554 Plain Round Nut
41554

NSN 5310-01-054-2553

15887

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2b thread class right-hand 32 thread quantity per inch passivate surface treated

S37B636 Plain Blind Rivet Nut
S37B636

NSN 5310-01-054-2552

01873

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3b thread class right-hand flat countersunk head style 16 thread quantity per inch cadmium surface treated

SM-B-528563-2 Plain Plate Nut
SMB5285632

NSN 5310-01-054-2551

01872

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2b thread class right-hand 32 thread quantity per inch passivate surface treated

SM-B-528563-1 Plain Plate Nut
SMB5285631

NSN 5310-01-054-2550

01872

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2b thread class right-hand 32 thread quantity per inch passivate surface treated

BS0S-6440-10 Plain Clinch Nut
BS0S644010

NSN 5310-01-054-2549

01860

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

MS27952-31 Plain Hexagon Nut
MS2795231

NSN 5310-01-054-2548

01857

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2b thread class left-hand 24 thread quantity per inch zinc surface treated

S8079-286 Plain Hexagon Nut
S8079286

NSN 5310-01-054-2547

01857

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3b thread class right-hand 20 thread quantity per inch

907238 Lock Washer
907238

NSN 5310-01-054-2436

14218

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STD1335C16 Flat Washer
STD1335C16

NSN 5310-01-054-2431

13393

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0.188" hole diameter

872753 Key Washer
872753

NSN 5310-01-054-2356

01869

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870527 Washer
870527

NSN 5310-01-054-2248

77777

Washers

596808 Washer
596808

NSN 5310-01-054-2247

77777

Washers

S8157N292-020C Flat Washer
S8157N292020C

NSN 5310-01-054-1665

13393

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0.255" hole diameter cadmium surface treated

BACN10GW20 Self-locking Extended Washer Nut
BACN10GW20

NSN 5310-01-054-1661

29729

See more Self-locking Extended Washer Nuts

Used on aircraft, galaxy c-5;engine, aircraft, tf33-p-3/5/9 (c-135, b-52h); aircraft , awacs, e-3a; aircraft, stratolifter c-135;engine, aircraft tf33-pw-102 (c-135e, ec-135h/k/p); aircraft, stratofortress b-52; engine, aircraft, tf-33-p-7 (c-141a/b). 3b thread class right-hand 12 thread quantity per inch cadmium surface treated

BACN10JD105 Hexagon Slotted Plain Nut
BACN10JD105

NSN 5310-01-054-1660

01859

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3b thread class right-hand 24 thread quantity per inch cadmium surface treated

BACN10JD108 Hexagon Slotted Plain Nut
BACN10JD108

NSN 5310-01-054-1659

01859

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K91511 Key Washer
K91511

NSN 5310-01-054-1549

01869

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2.182" hole diameter 3.235" outside diameter 0.156" material thickness key

2BW28 Sleeve Nut
2BW28

NSN 5310-01-054-1519

29735

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2b thread class right-hand 1.750" thread length 12 thread quantity per inch

FN402569 Special Nut
FN402569

NSN 5310-01-054-1517

77777

Special Nuts

FGD6010L-10-B-3 Self-locking Spline Nut
FGD6010L10B3

NSN 5310-01-054-1236

15893

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3b thread class right-hand 32 thread quantity per inch cadmium surface treated

582R196G33 Self Locking Captivated Nut
582R196G33

NSN 5310-01-054-1198

77777

Self Locking Captivated Nuts

582R196G32 Self Locking Captivated Nut
582R196G32

NSN 5310-01-054-1197

77777

Self Locking Captivated Nuts

Used on an/alq-131 block i.

16P1607-7 Shouldered Washer
16P16077

NSN 5310-01-054-0852

15934

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0.191" hole diameter 0.625" outside diameter 0.060" material thickness shouldered

204-90062-1 Recessed Washer
204900621

NSN 5310-01-054-0851

15933

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0.378" hole diameter 0.605" outside diameter 0.078" material thickness 0.033 in. min, 0.043 in. max by 45 deg chamfer on side opposite recess cadmium surface treated 15 recessed

2300-0153-001 Lock Washer
23000153001

NSN 5310-01-054-0850

14218

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0.382" hole diameter 0.688" outside diameter 0.094" material thickness zinc surface treated split helical-right hand

TS1622 Flat Washer
TS1622

NSN 5310-01-054-0848

13393

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0.234" hole diameter

2310-0433-001 Flat Washer
23100433001

NSN 5310-01-054-0847