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 6610-01-128-2428
NSN 6130-00-109-0449
NSN 5990-00-900-4142
NSN 6685-01-100-1672
NSN 5960-00-493-5589
NSN 6610-01-083-7579
NSN 5930-01-009-7504
NSN 5925-01-250-5070
NSN 5985-01-246-5694
NSN 6240-01-468-5576
NSN 5910-01-044-5221
NSN 6610-00-466-3104