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 5835-01-464-7038
NSN 6130-01-576-9618
NSN 5895-01-647-9423
NSN 5990-01-606-1873
NSN 6610-01-606-0380
NSN 6620-01-511-5352
NSN 5960-01-229-3817
NSN 5990-00-893-8998
NSN 5925-01-317-3869
NSN 5999-01-462-0347
NSN 5945-00-227-5821
NSN 4140-01-156-8626