A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5910-01-197-9101
NSN 6240-00-578-6032
NSN 6145-01-421-2458
NSN 5999-01-291-2064
NSN 5925-01-554-7852
NSN 5996-00-242-4384
NSN 6145-00-815-0744
NSN 6610-01-415-5877
NSN 5999-00-661-0954
NSN 5855-00-231-7790
NSN 6610-01-371-3006
NSN 5998-01-436-2368