Spring Tension Washer

Model / MPN: 899555-1 | NSN: 5310-01-265-8981

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

5310-01-265-8981

Sold in multiples of

1 EA

DEMIL

Outside Diameter

Between 0.462 inches and 0.469 inches

Overall Height

Between 0.042 inches and 0.048 inches

Material Thickness

Between 0.035 inches and 0.0368 inches

Hardness Rating

Between 40.0 rockwell c and 46.0 rockwell c

Material

Steel comp 631

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35, type 1 or type 2 or type 3 federal specification single treatment response

Style Designator

Spring tension

899555 Series Parts

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