A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 6135-01-441-0518
NSN 4140-01-337-0495
NSN 6135-01-432-1334
NSN 7035-01-388-6943
NSN 6685-01-157-4454
NSN 5905-00-969-6902
NSN 6620-00-853-2563
NSN 7035-01-144-6408
NSN 5996-00-809-5920
NSN 5996-00-067-7624
NSN 6110-01-070-5840
NSN 5998-01-539-1607