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.
NSN 6685-01-406-4482
NSN 5905-00-193-5238
NSN 5925-01-090-3859
NSN 5855-01-020-7982
NSN 5965-01-508-2537
NSN 5895-01-224-6652
NSN 5999-00-418-9374
NSN 5990-01-138-1481
NSN 6620-01-121-4019
NSN 6685-01-575-3156
NSN 5965-01-326-9860
NSN 6320-01-253-1028