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 6240-01-170-7340
NSN 2925-00-156-6615
NSN 6620-01-327-3011
NSN 6150-00-244-2258
NSN 5895-01-492-5777
NSN 6685-01-314-8568
NSN 5920-01-553-0906
NSN 2925-00-090-5018
NSN 5925-00-932-3027
NSN 5855-01-549-1507
NSN 5960-01-553-4557
NSN 6130-01-244-5516