Part name assigned by commerical controlling angency is washer, lock, internal tooth; number 6; 4 units per assembly
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 5930-01-428-2700
NSN 6110-01-142-9831
NSN 5835-00-458-4392
NSN 4140-01-348-9029
NSN 5925-01-043-6922
NSN 5950-00-003-8228
NSN 5915-01-472-1903
NSN 5996-00-111-3379
NSN 6220-00-186-8565
NSN 6685-01-193-8879
NSN 6105-01-406-1425
NSN 6645-01-512-6760