Material, polyesthylene plastic used for case, ctg 57mm m30a1b1
A non-metallic item which fits inside the case, cartridge, and holds the propellant. Its size conforms to the item for which it is designed.
Classification: Parts for bombs, grenades, torpedos, mines, and similar munitions of war
NSN 5950-01-580-6543
NSN 6610-00-456-0485
NSN 5915-01-248-3332
NSN 6150-01-547-5044
NSN 5950-00-293-8260
NSN 5855-01-096-9294
NSN 5985-01-325-8331
NSN 6240-01-387-9737
NSN 5990-01-037-9801
NSN 5930-01-206-4626
NSN 6135-01-195-5343
NSN 6110-01-349-8680