Model: 11749109

Spring Tension Washer

Properties:

Hole Diameter

Between 0.385 inches and 0.400 inches

Outside Diameter

Between 0.725 inches and 0.745 inches

Overall Height

Between 0.119 inches and 0.139 inches

Material Thickness

Between 0.001 inches and 0.021 inches

Material

Steel comp 1075

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416 military specification single treatment response

NSN

5310-01-077-1940

Part Number

11749109

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 11749109 NSN 5310-01-077-1940

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:

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:

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