Material is carbon steel
Classification: Nuts of iron or steel
NSN 6130-00-185-4522
NSN 5996-01-069-2915
NSN 5990-01-575-3275
NSN 5985-01-589-6029
NSN 6240-01-316-9882
NSN 6135-01-162-0943
NSN 5999-01-259-4448
NSN 5999-00-617-7783
NSN 5910-01-313-6457
NSN 5950-00-168-4094
NSN 6620-01-511-5352
NSN 6220-00-930-1466