Spring Tension Washer

Model / MPN: 854838 | NSN: 5310-00-639-8742

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

Product Details

NATO Stock Number

5310-00-639-8742

Sold in multiples of

DEMIL

Hole Diameter

Between 1.265 inches and 1.275 inches

Outside Diameter

Between 1.557 inches and 1.567 inches

Overall Height

Between 0.115 inches and 0.135 inches

Material Thickness

0.015 inches

Color

Black

Material

Copper alloy 170 or copper alloy 172

Material Specification

Qq-c-533 federal specification all material responses

Surface Treatment

Oxide film

Surface Treatment Specification

Mil-f-495 military specification single treatment response

85483 Series Parts

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