A plain nut on which has been assembled a nonremovable washer.
Classification: Nuts of iron or steel
NSN 5835-01-189-1852
NSN 6685-01-191-0881
NSN 7035-01-123-8723
NSN 5985-00-284-9130
NSN 6135-01-502-5787
NSN 6240-00-266-6258
NSN 5925-01-057-2690
NSN 5835-01-411-7050
NSN 2925-01-424-0235
NSN 2925-01-462-1620
NSN 5895-01-660-8845
NSN 6320-00-882-7061