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 5905-01-608-5709
NSN 5990-00-724-0171
NSN 5910-01-212-4231
NSN 5935-01-236-3117
NSN 6145-01-113-8205
NSN
NSN 4140-01-057-2915
NSN 5905-01-557-8596
NSN 6645-01-411-2283
NSN 6685-01-476-6984
NSN 6240-01-204-6639
NSN 6610-01-514-3683