Lock Washer

Model / MPN: WA19 | NSN: 5310-00-010-3324

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

5310-00-010-3324

Sold in multiples of

DEMIL

Hole Diameter

Between 0.572 inches and 0.587 inches

Outside Diameter

0.971 inches

Material Thickness

Between 0.141 inches and 0.151 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

Style Designator

Split helical-right hand

Nondefinitive Specification/std Data

2 style and a class

WA19 Series Parts

Pricing and Availability

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WA19 Cross Reference

MS35338-11
X532
103324
X7-17
103324
M21862
85412
4E09
4E09
34810S
WA19
X532
Q1924