Model: 10556543

Spring Tension Washer

Properties:

Hole Diameter

Between 0.547 inches and 0.562 inches

Outside Diameter

Between 1.672 inches and 1.703 inches

Overall Height

Between 0.188 inches and 0.203 inches

Material Thickness

0.015 inches

Color

Black

Material

Steel comp 1095

Material Specification

Mil-s-7949 military specification single material response

Surface Treatment

Oxide film

Surface Treatment Specification

Mil-s-79471 cond 3 military specification single treatment response

Style Designator

Spring tension

NSN

5310-00-228-8374

Part Number

10556543

Description

Washer,spring Tension

CAGE

19200

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part 10556543 NSN 5310-00-228-8374

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15938

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194160

UFC:

55210

LTL:

50.0

LCL:

50.0

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318210000
SITC: 69422
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Spring washers and other lock washers, iron or steel