Lock Washer

Model / MPN: 1518 | NSN: 5310-00-011-4617

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

5310-00-011-4617

Sold in multiples of

DEMIL

Hole Diameter

Between 0.318 inches and 0.333 inches

Outside Diameter

0.599 inches

Material Thickness

Between 0.023 inches and 0.028 inches

Hardness Rating

Between 40.0 rockwell c and 50.0 rockwell c

Countersink Angle

Between 80.0 degrees and 82.0 degrees

Material

Steel comp 1060 or steel comp 1065 or steel comp 1070 or steel comp 1075 or steel comp 1080

Material Specification

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Style Designator

Countersink external teeth

Nondefinitive Specification/std Data

C type

1518 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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1518 Cross Reference

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