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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5965-01-432-7134
NSN 5945-01-464-2505
NSN 6135-01-122-4448
NSN 5895-01-215-1059
NSN 5835-01-615-8864
NSN 6105-01-303-6695
NSN 6150-00-442-1425
NSN 5950-00-198-5947
NSN 5996-01-386-4230
NSN 6685-00-919-5654
NSN 2925-01-552-7151
NSN 6220-01-377-4957