Model: 14957

Spring Tension Washer

Properties:

Hole Diameter

Between 0.220 inches and 0.225 inches

Outside Diameter

0.375 inches

Overall Height

0.069 inches

Material Thickness

0.005 inches

Min. Tensile Strength (psi)

185000 pounds per square inch

Heat Treatment

Hot rolled or cold drawn 1/2 hard condition

Material

Beryllium

Material Specification

Qq-c-533 half hard federal specification single material response

NSN

5310-00-905-6440

Part Number

14957

Description

Washer,spring Tension

CAGE

04577

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

Part 14957 NSN 5310-00-905-6440

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:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8112190000
SITC: 69995
End Use: Finished metal shapes
NAICS: 331491
USDA: 1

Freight Class: Other beryllium, wrought, and articles, thereof nesoi