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 5945-01-257-0155
NSN 4140-01-519-1093
NSN 5950-01-200-6357
NSN 5990-01-354-1366
NSN 5920-01-045-1484
NSN 6685-01-443-3284
NSN 5920-01-423-8595
NSN 5999-00-823-9583
NSN 5910-00-333-1213
NSN 6130-00-587-6104
NSN 5996-01-426-3948
NSN 5935-01-309-1464