7551-42-10

Lock Washer

NSN 5310-00-543-2705

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

005432705

Technical Specifications of NSN

Hole Diameter:

Between 0.382 inches and 0.393 inches

Outside Diameter:

0.683 inches

Material Thickness:

Between 0.094 inches and 0.104 inches

Hardness Rating:

Between 45.0 rockwell c and 53.0 rockwell c

Material Specification:

66 federal standard all material responses or aisi national specification all material responses or sae national specification all material responses

Surface Treatment:

Cadmium or zinc

Surface Treatment Specification:

Qq-p-416 federal specification 1st treatment response or qq-z-325 federal specification 2nd treatment response

Style Designator:

Split helical-right hand

NSN:

5310-00-543-2705

Item Name:

Domed Lockwasher

Cage Code:

81336

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MS35338-27

Cage Code:

96906

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FFW84CLASSASTYLE2

Cage Code:

81348

RNCC:

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RNAAC:

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MSDS:

SADC:

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34805S7

Cage Code:

57526

RNCC:

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RNAAC:

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MSDS:

SADC:

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34805S7S8

Cage Code:

57526

RNCC:

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X20-1

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55469

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8X534

Cage Code:

24975

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34805S8

Cage Code:

57526

RNCC:

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Part Number:

WA228BL

Cage Code:

01843

RNCC:

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RNAAC:

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MSDS:

SADC:

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34845S24

Cage Code:

12204

RNCC:

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RNAAC:

Status:

MSDS:

SADC:

Part Number:

678111

Cage Code:

12204

RNCC:

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RNAAC:

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MSDS:

SADC:

Part Number:

000-017-312

Cage Code:

12570

RNCC:

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MSDS:

SADC:

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99018-38

Cage Code:

15434

RNCC:

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RNAAC:

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MSDS:

SADC:

Part Number:

99018-99

Cage Code:

15434

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

DE3

Cage Code:

66289

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

120380

Cage Code:

72582

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

803082

Cage Code:

19203

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

852892

Cage Code:

19203

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

P623

Cage Code:

22888

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

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120380

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1901430

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3616V007

Cage Code:

27315

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3616V009

Cage Code:

27315

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

C177-5

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MPD9576-56-34

Cage Code:

91340

RNCC:

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RNAAC:

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MSDS:

SADC:

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MPD9576-57-25

Cage Code:

91340

RNCC:

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RNAAC:

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MSDS:

SADC:

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MPR9576-18A19

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

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MSDS:

SADC:

Part Number:

MPR9576-19A31

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MPR9576-19B15

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MPR9576-34-31

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MPD9484-57-32

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MPD9484-57A32

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5118-58-15

Cage Code:

79466

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

P623

Cage Code:

80212

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5118-58-15

Cage Code:

80372

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

803082

Cage Code:

21450

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

122032

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

0740798

Cage Code:

S3002

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

BB33918

Cage Code:

56442

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

BB7912

Cage Code:

56442

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

N7460J

Cage Code:

56442

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

20380

Cage Code:

15879

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

100077

Cage Code:

55396

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PC120380

Cage Code:

C7432

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121575

Cage Code:

08683

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

85410C

Cage Code:

08683

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

8X534

Cage Code:

68505

RNCC:

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RNAAC:

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MSDS:

SADC:

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1901430

Cage Code:

16764

RNCC:

RNVC:

RNAAC:

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MSDS:

SADC:

Part Number:

34805S7

Cage Code:

23040

RNCC:

RNVC:

RNAAC:

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MSDS:

SADC:

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34805S7S8

Cage Code:

23040

RNCC:

RNVC:

RNAAC:

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SADC:

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34805S8

Cage Code:

23040

RNCC:

RNVC:

RNAAC:

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SADC:

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12Z3038-23

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

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SADC:

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12Z22PC253

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

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MSDS:

SADC:

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299932PC2

Cage Code:

10001

RNCC:

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MSDS:

SADC:

Part Number:

393959PC5

Cage Code:

10001

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SADC:

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375996PC7

Cage Code:

10001

RNCC:

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RNAAC:

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MSDS:

SADC:

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424091PC14

Cage Code:

10001

RNCC:

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SADC:

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425029PC6

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

425041PC9

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

439969PC5

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

447509

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

681944PC9

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

70017PC4

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

120380

Cage Code:

31007

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

S016006

Cage Code:

03677

RNCC:

RNVC:

RNAAC:

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MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

14218

FIIG:

A022B0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194160

UFC:

55210

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 7551-42-10 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Domed Lockwasher"

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces