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 6650-00-862-7143
NSN 2925-01-595-9720
NSN 6685-01-038-9385
NSN 5965-01-126-4178
NSN 6110-01-573-7375
NSN 5965-01-468-7706
NSN 5975-01-121-6701
NSN 5960-00-379-4452
NSN 5935-01-513-9534
NSN 6135-01-339-8064
NSN 5950-01-502-3929
NSN 7035-01-607-6711