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 6645-00-244-0359
NSN 5855-01-515-2573
NSN 6620-00-675-6689
NSN 6610-01-032-5335
NSN 5915-00-931-7652
NSN 5925-01-250-8803
NSN 6105-01-351-3177
NSN 5905-01-069-8838
NSN 5915-00-239-3207
NSN 6135-01-079-7852
NSN 6130-01-336-1972
NSN 5920-01-481-2546