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 5999-01-119-0997
NSN 5895-01-213-3931
NSN 6130-00-373-1757
NSN 5915-00-875-2101
NSN 5895-01-631-4139
NSN 5905-01-005-0425
NSN 6135-00-152-8729
NSN 6220-00-995-2837
NSN 6610-01-121-4925
NSN 6145-00-061-5438
NSN 5950-01-623-9274
NSN 6145-01-337-5554