No other part numbers with same form, fit, and function found.
A group of items that function to open and close the breech. It may include a semiautomatic drop block, case extraction, and electric firing. It may provide manual and/or automatic opening of a breech, ejection of spent cartridge case, and automatic closing when chambering the next round.
Classification: Parts and accessories of military artillery weapons of 9301.11 or 9301.19
NSN 5996-00-905-3971
NSN 5855-00-928-1912
NSN 5960-01-398-4883
NSN 6240-00-413-4577
NSN 6135-01-441-7922
NSN 6135-00-284-1406
NSN 5985-01-141-5798
NSN 6150-01-544-8427
NSN 5855-00-494-9581
NSN 5965-01-540-8711
NSN 5935-00-159-8022
NSN 6105-00-369-6062