Stress relieve at 1050 degrees f for 1 hr; heat at 1500/1550 degrees f; quench in salt at 700 degrees f; hold 45 min, air cool; reheat; oil quench; temper 1 hr; finish: 125 micro inches; harden to rockwell c51-c59; ctr hole 0.375 in. Diameter located 4.340 in. From 1st end; matl-steel or steel astm a331; surface treat. -phosphate manganese or phosphate zinc
A manually operated lever, designed to secure another item, such as a barrelassembly, or hold another assembly in position, such as a folding or adjustable buttstock assembly, and when activated, releases the item to facilitate adjustment or removal. It is a component of a spring-loaded or cam pressure mechanism. Excludes release (1), small arms.
Classification: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 5950-00-934-0243
NSN 2925-01-068-3844
NSN 5855-01-380-2708
NSN 6240-01-171-9500
NSN 5990-01-193-0487
NSN 4140-01-634-0330
NSN 5835-01-061-9434
NSN 5945-01-644-2398
NSN 5910-01-455-8395
NSN 5990-01-164-8673
NSN 6650-00-491-7920
NSN 6105-01-357-9080