Heavy lock washer 1-1/2 zyd for lav-d kit.
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
NSN 6620-01-060-5430
NSN 6110-01-142-6800
NSN 5905-01-554-2337
NSN 5925-01-513-6385
NSN 5950-01-302-6000
NSN 5905-01-323-7926
NSN 5998-00-373-9807
NSN 5950-00-076-5596
NSN 5855-01-556-7421
NSN 5905-01-365-6311
NSN 5835-01-501-0526
NSN 6685-01-522-7761