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 6610-01-479-4538
NSN 5855-01-515-4436
NSN 5985-01-237-4019
NSN 5915-00-944-9823
NSN 5965-00-132-6436
NSN 6110-01-030-9457
NSN 5945-01-290-6977
NSN 5965-01-392-1761
NSN 6145-01-171-8160
NSN 6645-01-061-5516
NSN 5960-01-222-0074
NSN 5855-00-904-9572