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 5999-00-355-6295
NSN 4140-01-557-1539
NSN 2925-00-890-9837
NSN 6135-00-542-6728
NSN 6645-00-255-8182
NSN 6105-01-464-4388
NSN 5950-00-883-6027
NSN 6110-01-435-4315
NSN 4140-01-045-1753
NSN 6240-00-896-6334
NSN 6150-01-215-3655
NSN 5999-01-249-9997