75A430716-2001

Key Washer

NSN 5310-01-172-0030

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

011720030

Product Features

Two key lugs are raised 0.061 in. Min, 0.071 in. Max above washer face; spaced diametrically on radial centerline bisecting external key; both keys are 0.137 in. Wide min, 0.147 in. Wide max; outer edges 1.150 in. Nom apart; inner edges 0.782 in. Min, 0.802 in. Max apart; tensile strength 180000 to 200000 psi

Technical Specifications of NSN

Hole Diameter:

Between 0.880 inches and 0.896 inches

Outside Diameter:

1.640 inches

External Straight Key Length:

0.240 inches

External Straight Key Width:

0.250 inches

Material Thickness:

0.060 inches

Wire Hole Diameter:

Between 0.062 inches and 0.072 inches

Material:

Steel comp e4340

Material Specification:

Mil-s-5000 military specification single material response

Surface Treatment:

Cadmium

Special Test Features:

Penetrant insp. Ps21202 class a, fscm 76301

Surface Treatment Specification:

Ps 13145, class 1, type 2, fscm 76301 mfr ref single treatment response

NSN:

5310-01-172-0030

Item Name:

Lockwasher,bearing

Cage Code:

76301

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

75A430716-2001

Cage Code:

97415

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

75A430716-2001

Cage Code:

K0654

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:

0.2000lbs

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.