Spring Tension Washer

Model / MPN: 3091098-1 | NSN: 5310-01-345-4972

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

5310-01-345-4972

Sold in multiples of

DEMIL

Hole Diameter

Between 4.550 inches and 4.570 inches

Outside Diameter

Between 4.990 inches and 5.010 inches

Overall Height

0.230 inches

Material Thickness

Between 0.055 inches and 0.058 inches

Surface Finish

32.0 microinches all surfaces

Material

Steel comp 631

Material Specification

Ams5529 assn standard single material response

3091098 Series Parts

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