No other part numbers with same form, fit, and function found.
A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
NSN 6150-00-816-1570
NSN 6645-00-663-8111
NSN 7035-01-034-4443
NSN 5855-00-610-4052
NSN 6645-00-086-9346
NSN 6645-01-297-5639
NSN 5895-01-305-5426
NSN 6685-00-198-9506
NSN 5990-01-615-7823
NSN 5910-01-453-6580
NSN 5920-01-578-6279
NSN 6105-01-450-6439