Lock Washer

Model / MPN: 7601909 | NSN: 5310-00-595-7203

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

5310-00-595-7203

Sold in multiples of

1 MX

DEMIL

Hole Diameter

Between 0.141 inches and 0.148 inches

Outside Diameter

0.250 inches

Material Thickness

Between 0.031 inches and 0.037 inches

Min. Tensile Strength (psi)

155000 pounds per square inch

Hardness Rating

Between 33.0 rockwell c and 40.0 rockwell c

Material

Nickel alloy a

Material Specification

Qq-n-286 federal specification single material response

Style Designator

Split helical-right hand

76019 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E318T2593	Washer, Lock	28	MX	11/27/2017
SPE5E318T307U	Washer, Lock	28	MX	09/14/2018
SPE5E319T4300	Washer, Lock	35	MX	12/06/2018

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.

Certified Quality Assurance

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

7601909 Cross Reference

ASME B18.21.1
1001171-4
1001171-4
6640201 ITEM 30
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MS35338-117
MS35338-117
5310005957203
FF-W-84