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 6685-01-104-8136
NSN 5945-00-420-1273
NSN 6105-01-375-6572
NSN 6240-01-243-5714
NSN 5855-01-467-3802
NSN 6130-01-421-4773
NSN 6105-00-847-8199
NSN 7035-01-606-9692
NSN 5910-00-130-5460
NSN 5950-01-510-8420
NSN 5905-01-186-4900
NSN 7035-01-205-1478