A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 7035-01-045-7202
NSN 5855-01-287-1515
NSN 5895-01-338-5954
NSN 5905-00-702-5233
NSN 6130-01-199-8619
NSN 5996-01-370-9886
NSN 6650-01-333-3646
NSN 5915-00-010-8333
NSN 4140-01-105-9177
NSN 6130-01-026-0258
NSN 6150-00-867-7482
NSN 5920-01-509-7214