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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6130-00-084-5272
NSN 6220-01-068-3100
NSN 5925-01-645-3766
NSN 7035-00-931-9415
NSN 5945-01-435-0459
NSN 6145-00-910-8847
NSN 5915-01-287-2211
NSN 6645-01-552-0004
NSN 6240-00-239-0159
NSN 6240-00-813-6328
NSN 6320-01-449-1014
NSN 4140-00-733-7936