Model: 6309949-001

Spring Tension Washer

Properties:

Hole Diameter

2.900 inches

Outside Diameter

3.720 inches

Overall Height

0.100 inches

Material Thickness

0.050 inches

Hardness Rating

48.0 rockwell c

Material

Steel comp 631

Material Specification

Mil-s-25043, cond c military specification single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Style Designator

Spring tension

NSN

5310-01-321-2446

Part Number

6309949-001

Description

Washer,spring Tension

CAGE

53711

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

Part 6309949-001 NSN 5310-01-321-2446

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:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

576

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