Lock Washer

Model / MPN: K11405 | NSN: 5310-00-849-9660

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

5310-00-849-9660

Sold in multiples of

1 EA

DEMIL

Hole Diameter

0.312 inches

Outside Diameter

Between 0.565 inches and 0.580 inches

Material Thickness

Between 0.060 inches and 0.065 inches

Heat Treatment

As fabricated

Material

Steel comp 302

Material Specification

Qq-w-423 federal specification single material response

Style Designator

Split helical-right hand

K1140 Series Parts

Pricing and Availability

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Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

K11405 Cross Reference

6864814
6864814