Model: 7660710

Spring Tension Washer

Properties:

Hole Diameter

Between 1.610 inches and 1.620 inches

Outside Diameter

Between 2.270 inches and 2.280 inches

Overall Height

0.250 inches

Material Thickness

0.016 inches

Material

Steel comp 1009

Material Specification

Qq-s-640 canc federal specification single material response

Surface Treatment

Copper

NSN

5310-00-638-3643

Part Number

7660710

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 7660710 NSN 5310-00-638-3643

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:

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