Lock Washer

Model / MPN: 131182 | NSN: 5310-00-013-1182

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

5310-00-013-1182

Sold in multiples of

1 HD

DEMIL

Hole Diameter

Between 0.168 inches and 0.178 inches

Outside Diameter

0.280 inches

Material Thickness

Between 0.031 inches and 0.037 inches

Hardness Rating

Between 45.0 rockwell c and 53.0 rockwell c

Material

Steel comp 1060 or steel comp 1080

Material Specification

66, uns g10600 through uns g10800 federal standard all material responses

Surface Treatment

Cadmium and chromate or zinc and chromate

Surface Treatment Specification

Qq-p-416, type 2, class 3 federal specification 1st treatment response or qq-z-325, type 2, class 3 federal specification 2nd treatment response

Style Designator

Split helical-right hand

Specification Data

81348-ff-w-84 government specification and 96906-ms35337/canceled/ government standard and 24617-131182 manufacturers standard

Departure From Cited Document

Ff-w-84, paragraph 3.3.1 cadmium plating or paragraph 3.3.2 zinc coating

13118 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.

Certified Quality Assurance

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

131182 Cross Reference

MS35337-23
N405P8C
4406
131182
25704-281210-41-0
25704-281210-41-0
WA8-4CA
131182
MECD368755-13
34822S7
MS35337-23
WA8-4CA
MS35337-23