No other part numbers with same form, fit, and function found.
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.
Classification: Nuts of iron or steel
NSN 6135-00-276-7625
NSN 5930-00-100-5176
NSN 6220-01-436-2222
NSN 5985-00-607-0163
NSN 5905-00-231-0316
NSN 6145-00-071-4937
NSN 6220-01-567-6932
NSN 6150-00-836-6466
NSN 6685-01-512-5567
NSN 2925-01-513-4457
NSN 6135-01-122-4448
NSN 5930-00-161-0601