A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Nuts of iron or steel
NSN 5895-01-269-1065
NSN 5855-01-461-0690
NSN 5990-01-606-1873
NSN 6130-00-859-6449
NSN 6645-00-097-9269
NSN 5895-01-064-8528
NSN 5975-01-480-2817
NSN 4140-00-926-4242
NSN 5895-01-176-3246
NSN 6650-00-934-8316
NSN 6220-00-477-5946
NSN 5925-01-642-8666