Lock Washer

Model / MPN: 03073-1 | NSN: 5310-00-451-0142

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Product Details

NATO Stock Number

5310-00-451-0142

Sold in multiples of

1 EA

DEMIL

Hole Diameter

Between 0.256 inches and 0.267 inches

Outside Diameter

Between 0.396 inches and 0.408 inches

Material Thickness

0.013 inches

Material

Copper alloy

Material Specification

Qq-b-750 federal specification single material response

Surface Treatment

Gold

Surface Treatment Specification

Mil-g-45204, type 2, cl 2 military specification single treatment response

Style Designator

Flat internal teeth

03073 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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03073-1 Cross Reference

2098-5030-31
580R763H02
5199-21-1
17219-33
RF03073-1