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 6610-00-559-9552
NSN 5996-01-032-4815
NSN 2925-01-331-5039
NSN 6620-00-869-4678
NSN 6220-01-516-9470
NSN 6220-01-499-1373
NSN 5990-01-020-6841
NSN 5999-01-351-1982
NSN 6620-01-412-5514
NSN 5930-01-325-8300
NSN 5895-00-510-9169
NSN 7035-00-763-6180