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 6150-00-854-2607
NSN 6320-01-429-9871
NSN 6650-01-210-2080
NSN 5855-01-564-1105
NSN 5990-00-967-6267
NSN 6110-00-982-9714
NSN 5960-01-426-4242
NSN 5895-00-622-6139
NSN 5905-00-422-2226
NSN 6240-00-309-7767
NSN 2925-00-365-3289
NSN 2925-00-951-0150