A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 6110-01-389-2207
NSN 5975-01-254-3883
NSN 5950-01-477-2754
NSN 5945-01-534-2447
NSN 7035-01-003-7769
NSN 6145-01-113-8205
NSN 5945-01-642-3816
NSN 7035-01-606-9692
NSN 6240-00-034-5909
NSN 5920-01-604-4033
NSN 7035-01-202-8699
NSN 5996-01-418-8485