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 6135-00-334-4500
NSN 5935-00-983-8608
NSN 5910-00-515-3586
NSN 6620-01-231-9731
NSN 6220-00-792-7581
NSN 6240-01-076-5895
NSN 6135-00-180-5125
NSN 5855-00-763-2155
NSN 6610-00-009-2736
NSN 6610-00-979-4011
NSN 5915-01-284-3407
NSN 6145-01-449-7937