A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 7035-01-305-1950
NSN 6110-00-288-4179
NSN 7035-01-649-8134
NSN 5920-01-142-3984
NSN 6145-00-583-0314
NSN 7035-01-587-6239
NSN 5925-00-525-4037
NSN 4140-01-434-1463
NSN 7035-01-419-4317
NSN 5996-00-592-6427
NSN 5999-00-371-5183
NSN 5915-00-156-6529