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 5915-01-376-7174
NSN 5910-01-120-6197
NSN 4140-00-595-2571
NSN 6135-00-274-4035
NSN 6130-01-243-8219
NSN 5915-01-181-5603
NSN 6645-01-093-5015
NSN 5975-01-511-0463
NSN 5950-01-549-1457
NSN 6130-01-536-0717
NSN 5985-01-123-5383
NSN 5985-01-023-0618