Lock Washer

Model / MPN: 1538 | NSN: 5310-00-043-2226

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

5310-00-043-2226

Sold in multiples of

DEMIL

Hole Diameter

Between 0.194 inches and 0.202 inches

Outside Diameter

0.334 inches

Material Thickness

Between 0.047 inches and 0.053 inches

Hardness Rating

Between 45.0 rockwell c and 53.0 rockwell c

Material Specification

66 federal standard all material responses or aisi national specification all material responses or sae national specification all material responses

Surface Treatment

Cadmium or zinc

Surface Treatment Specification

Qq-p-416 federal specification 1st treatment response or qq-z-325 federal specification 2nd treatment response

Style Designator

Split helical-right hand

Nondefinitive Specification/std Data

2 style and a class

1538 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
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1538 Cross Reference

MS35338-24
FFW84CLASSASTYLE2
C2411-13
N405P39B
N405P39B
432226
3616V005
25704-281200-33-0
25704-281200-33-0
23111-99-0410
432226
23111-99-0410
MS35338-24
MS35338-24