A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5925-00-608-0973
NSN 5930-01-118-8240
NSN 6135-01-046-6803
NSN 6130-01-316-0038
NSN 6685-01-463-6528
NSN 5930-01-480-7472
NSN 6145-01-104-8186
NSN 5960-01-142-1995
NSN 6240-00-960-0315
NSN 5925-01-323-6491
NSN 7035-00-922-5700
NSN 5996-01-592-3011