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 6150-01-250-7771
NSN 6645-01-300-7611
NSN 5945-00-470-0082
NSN 5905-00-723-2829
NSN 5985-01-458-5993
NSN 5835-01-364-6830
NSN 6620-01-623-7266
NSN 5950-01-069-2229
NSN 5996-01-459-8014
NSN 5975-01-408-6643
NSN 6620-00-232-2048
NSN 5999-01-383-5576