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 5855-01-160-3802
NSN 7035-00-868-2640
NSN 4140-00-226-5872
NSN 5960-01-389-9941
NSN 5975-01-559-7300
NSN 5999-00-269-2498
NSN 5990-00-510-2098
NSN 5985-00-801-7435
NSN 5895-01-534-5788
NSN 5920-00-529-0618
NSN 5925-01-652-2910
NSN 2925-00-918-0859