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 6645-01-386-6311
NSN 6320-00-925-0558
NSN 6220-00-961-7246
NSN 5905-00-280-2747
NSN 5915-01-407-1971
NSN 2925-01-553-3546
NSN 5998-00-226-0901
NSN 5920-01-113-9040
NSN 5950-01-106-3533
NSN 5965-00-912-9318
NSN 5998-01-197-5795
NSN 5895-01-118-7652