A circular or rectangular metal plate, with or without integral feet, designed to receive the spherical projection of the base cap of the cannon of an artillery or infantry mortar. It is used to absorb and spread the recoil force and to stabilize a mortar during firing.
Classification: Parts and accessories of military artillery weapons of 9301.11 or 9301.19
NSN 5935-00-227-1110
NSN 6685-00-663-7198
NSN 4140-01-089-7213
NSN 6220-01-248-0953
NSN 5960-01-649-1341
NSN 6105-00-917-9869
NSN 5999-01-369-4218
NSN 5950-00-111-8588
NSN 6150-01-194-0980
NSN 6685-00-319-3497
NSN 5965-00-775-6496
NSN 6130-01-469-7497