Spring Tension Washer

Model / MPN: 37789-3 | NSN: 5310-01-364-9881

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

5310-01-364-9881

Sold in multiples of

1 EA

DEMIL

Hole Diameter

Between 0.159 inches and 0.162 inches

Outside Diameter

Between 0.250 inches and 0.255 inches

Overall Height

Between 0.026 inches and 0.036 inches

Material Thickness

0.005 inches

Hardness Rating

Between 36.0 rockwell c and 40.0 rockwell c

Material

Copper alloy 170 or copper alloy 172

Material Specification

Qq-c-533 cond 1/2 h federal specification single material response

Style Designator

Spring tension

37789 Series Parts

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