Steel, spec qq-s-624, 4140; rockwell d scale 62.0 to 67.0
A device in the breech mechanism of a gun, rifle, grenade launcher, or the like for (1) pulling an empty cartridge case or an unfired cartridge out of the chamber of the weapon, or (2) extracting a cartridge from a belt and positioning it for insertion into the chamber.
Classification: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 5835-01-449-7511
NSN 5960-00-185-9974
NSN 5925-01-122-8135
NSN 6105-01-599-0901
NSN 6240-01-428-4402
NSN 2925-01-415-0264
NSN 5996-01-070-9243
NSN 2925-00-769-3293
NSN 5920-00-351-8428
NSN 5985-01-421-4559
NSN 5975-00-413-4428
NSN 6320-00-004-9158