A washer that is shouldered and round in shape and also has a serrated outside diameter. Its serrated edges are so designed that when installed applied pressure produces a spring tension and/or locking principle. The item provides a base, seat, or strike plate when used with equipment.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 4140-00-715-9946
NSN 6150-00-875-0739
NSN 5950-01-011-3423
NSN 5975-00-565-3252
NSN 6150-01-474-5199
NSN 2925-01-144-7106
NSN 5960-00-161-9345
NSN 5998-00-157-5531
NSN 5996-00-285-3727
NSN 5990-01-071-7764
NSN 6150-01-226-0046
NSN 5895-00-881-9961