Color brown
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 5835-01-023-8733
NSN 7035-01-310-2587
NSN 5920-01-497-4584
NSN 5915-00-269-4463
NSN 7035-00-079-7189
NSN 6110-01-501-2359
NSN 6610-01-057-3408
NSN 6685-01-494-8276
NSN 5905-01-070-5648
NSN 5915-01-569-1406
NSN 6645-01-428-3576
NSN 6145-01-535-1026