Lock Washer

Model / MPN: B299-6 | NSN: 5310-00-764-5694

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

5310-00-764-5694

Sold in multiples of

1 HD

DEMIL

Hole Diameter

Between 0.168 inches and 0.178 inches

Outside Diameter

0.296 inches

Material Thickness

Between 0.040 inches and 0.046 inches

Hardness Rating

Between 45.0 rockwell c and 53.0 rockwell c

Material

Steel

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 1, cl 3 federal specification single treatment response

Style Designator

Split helical-right hand

B299 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

B299-6 Cross Reference

12Z3038-21
1978HX
1904623
1913982
121841
1900788
2435
Z093002435
34802S7
34802S8
WA5-4CA
121841
121841
7348901
121841
B298-6
121841
PC121841
121841
KC7913
46R285
702004
224866
121841
2435
121841
1900788
1904623
1913982
34802S7
34802S8
02435
Z093002435
121841
1978HX