538888

Key Washer

NSN 5310-00-655-5861

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

006555861

Product Technical Spec.

Hole Diameter:

3.980 inches

Outside Diameter:

Between 4.295 inches and 4.305 inches

External Straight Key Width:

0.230 inches

Overall Distance Including Keys:

4.560 inches

External Key Quantity:

Material Thickness:

Between 0.122 inches and 0.128 inches

Hardness Rating:

Between 36.0 rockwell c and 40.0 rockwell c

Material:

Steel comp 4130

Material Specification:

Mil-s-18729, cond a military specification single material response

Style Designator:

Key

NSN:

5310-00-655-5861

Item Name:

Key Washer

Cage Code:

66861

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

538888

Cage Code:

73030

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

538888

Cage Code:

0KA73

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

538888

Cage Code:

33615

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

538888

Cage Code:

55214

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

Submit this form for current pricing and availability quote on part number 538888 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Key Washer"

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.