Weapon system essential
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 6110-00-781-7842
NSN 5975-01-217-6213
NSN 4140-01-380-0454
NSN 6320-01-325-3620
NSN 2925-01-197-7864
NSN 7035-00-413-0992
NSN 5990-01-432-4249
NSN 5925-01-114-0907
NSN 6620-01-368-2723
NSN 6240-01-145-4916
NSN 5965-00-997-5764
NSN 6620-01-031-3989