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 5920-01-591-1670
NSN 5905-01-202-8323
NSN 5920-00-538-7915
NSN 6135-00-764-8680
NSN 5925-01-449-4509
NSN 5975-01-272-0769
NSN 6145-01-378-8207
NSN 5945-01-156-0242
NSN 6685-01-021-8252
NSN 5975-01-089-2609
NSN 6135-01-604-8739
NSN 5910-00-778-8424