Material is steel per mil-s-22141, comp no. 1c-4140; tensile strength 182 kpsi, yield strength 160 kpsi, 4 pct elongation, rockwell hardness 40-48 'c'; phosphate coated per mil-std-171; o/a length 3.77 in., 2.050 porm 0.007 in. Wide, 1.39 in. High.
A part of a conveyer, ammunition which aligns the cartridges as they are transferred to the feeder, ammunition, machine gun-automatic gun.
Classification: Parts and accessories for military rifles of heading 9301
NSN 6135-01-415-4124
NSN 6105-00-351-3273
NSN 6610-01-616-8852
NSN 6320-01-259-2604
NSN 2925-00-440-9316
NSN 5965-00-871-8987
NSN 5915-01-328-7525
NSN 6220-01-477-9592
NSN 6110-01-454-6865
NSN 5855-00-763-2155
NSN 5990-00-791-4064
NSN 5999-01-280-9242