10-20689

Key Washer

NSN 5310-00-297-4290

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002974290

Product Technical Spec.

Hole Diameter:

Between 0.684 inches and 0.689 inches

Outside Diameter:

Between 0.935 inches and 0.941 inches

Internal Prebent Key Length:

0.062 inches

External Prebent Key Width:

Between 0.178 inches and 0.198 inches

Internal Prebent Key Width:

Between 0.115 inches and 0.123 inches

Overall Distance Including Keys:

Between 1.299 inches and 1.309 inches

External Key Quantity:

Material Thickness:

Between 0.027 inches and 0.035 inches

Angle Between First And Second Key:

30.0 degrees

Angle Between Second And Third Key:

135.0 degrees

Material:

Stainless steel

Style Designator:

Key

NSN:

5310-00-297-4290

Item Name:

Lockwasher,bearing

Cage Code:

28839

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

10-20689

Cage Code:

77820

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10-20689

Cage Code:

59501

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 10-20689 and/or cross reference parts.

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.