A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Nuts of iron or steel
NSN 5895-00-548-0124
NSN 5965-01-265-6814
NSN 5910-01-648-0748
NSN 5910-00-686-2375
NSN 6240-00-848-9938
NSN 5925-01-462-7251
NSN 5925-01-248-9250
NSN 5835-01-216-7289
NSN 5960-01-462-1864
NSN 5975-01-207-0233
NSN 5965-01-010-1258
NSN 5855-01-562-9999