MIL-W-21338

Key Washer

NSN 5310-00-008-5904

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

10 EA

NIIN:

000085904

Technical Specifications of NSN

Hole Diameter:

Between 2.973 inches and 3.003 inches

Outside Diameter:

Between 3.375 inches and 3.395 inches

Internal Prebent Key Length:

Between 0.188 inches and 0.250 inches

External Prebent Key Width:

Between 0.297 inches and 0.327 inches

Internal Prebent Key Width:

Between 0.280 inches and 0.300 inches

Overall Distance Including Keys:

Between 3.892 inches and 3.922 inches

External Key Quantity:

Material Thickness:

Between 0.058 inches and 0.068 inches

Hardness Rating:

92.0 rockwell b

Heat Treatment:

Normalized

Material:

Steel comp 8735

Material Specification:

Aisi assn standard single material response

Surface Treatment:

Phosphate

Surface Treatment Specification:

Mil-c-16232 type 2 military specification single treatment response

Style Designator:

Key

NSN:

5310-00-008-5904

Item Name:

Lockwasher,bearing

Cage Code:

81349

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MS19069A15

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5310000085904

Cage Code:

SCY13

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01869

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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

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

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.