A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 5950-01-434-3521
NSN 5950-01-462-2229
NSN 5905-01-103-3233
NSN 5996-01-631-3420
NSN 5965-01-271-0808
NSN 6150-01-559-2167
NSN 6150-00-426-4412
NSN 5996-01-318-3163
NSN 5920-00-799-1348
NSN 5925-01-420-0467
NSN 6240-01-063-6070
NSN 6320-01-397-9995