A nut having 1 convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. See also nut (1), plain, cone seat, hexagon.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 2925-00-150-7334
NSN 6220-00-172-7641
NSN 5975-00-430-1220
NSN 6220-01-338-3033
NSN 5835-01-021-6114
NSN 6110-01-472-1963
NSN 6320-00-456-2092
NSN 6645-00-641-3202
NSN 6645-01-394-7544
NSN 5895-01-077-2415
NSN 6685-00-010-8367
NSN 4140-01-650-9116