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 6685-00-163-3116
NSN 5965-01-013-0290
NSN 5905-01-160-7858
NSN 5975-00-411-1689
NSN 5998-01-199-7547
NSN 7035-00-529-3128
NSN 5835-01-584-8538
NSN 5905-00-958-3932
NSN 5905-00-777-6683
NSN 6145-00-971-8284
NSN 6130-00-565-0334
NSN 6645-00-183-8812