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 5895-01-387-6520
NSN 6645-01-595-7659
NSN 6220-00-044-5917
NSN 5975-00-525-2331
NSN 6320-01-631-7828
NSN 5999-00-859-1916
NSN 6620-01-316-7907
NSN 5920-01-063-8250
NSN 5930-01-141-2857
NSN 5998-01-116-7760
NSN 5905-01-284-6841
NSN 6620-01-133-4193