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 6240-00-212-4305
NSN 6685-01-495-5692
NSN 5950-00-513-9596
NSN 7035-01-204-7481
NSN 4140-01-432-3493
NSN 5975-01-457-9491
NSN 6685-01-085-5977
NSN 6145-00-466-4068
NSN 5920-00-910-0315
NSN 6620-01-451-3742
NSN 6650-00-140-8776
NSN 7035-01-381-6185