A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 6135-01-027-7543
NSN 6645-01-058-6260
NSN 6610-01-592-1551
NSN 5910-01-561-7025
NSN 5975-01-131-6300
NSN 5930-00-233-7307
NSN 6220-01-597-8721
NSN 5905-01-166-0962
NSN 5990-01-320-1412
NSN 5999-01-576-8494
NSN 5930-00-201-3617
NSN 5975-01-401-5355