Manufacturer name, washer, spring lock
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
NSN 2925-00-530-3673
NSN 5915-00-434-3381
NSN 5945-00-621-3684
NSN 5975-01-362-2838
NSN 5915-00-807-8547
NSN 5945-01-303-2683
NSN 5920-01-056-5481
NSN 5930-01-286-4233
NSN 5905-01-307-9697
NSN 5915-00-403-4294
NSN 5945-00-285-8740
NSN 7035-00-286-6221