Weapon system essential
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
Classification: Spring washers and other lock washers, iron or steel
NSN 5905-01-319-8474
NSN 4140-01-394-5286
NSN 6685-00-905-1360
NSN 6150-01-214-4742
NSN 5935-01-215-6978
NSN 5945-01-626-6018
NSN 5950-00-761-2185
NSN 5999-01-142-9600
NSN 5935-01-023-4029
NSN 5855-01-134-7106
NSN 6135-00-100-0485
NSN 5998-01-656-1521