Model: A2053404

Keyway Washer

Special Features:

12 slots 0.032 in. Wide equally spaced on outside dia

Properties:

Hole Diameter

Between 0.376 inches and 0.396 inches

Outside Diameter

Between 1.609 inches and 1.641 inches

External Keyway Length

0.657 inches

External Keyway Width

0.250 inches

Material Thickness

0.012 inches

Material

Copper alloy

Material Specification

Mil-c-4042, cond a military specification single material response

Surface Treatment

Silver

NSN

5310-00-568-9491

Part Number

A2053404

Description

Washer,keyway

CAGE

28527

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more notches. Excludes thrust type washers.

Part A2053404 NSN 5310-00-568-9491

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06158

FIIG:

A022B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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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Schedule B and Export

Schedule B: 7415210000
SITC: 69432
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Copper washers including spring washers not threaded