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 6240-01-467-9719
NSN 5960-00-529-2704
NSN 2925-01-607-7754
NSN 5855-00-165-3093
NSN 6620-01-311-3516
NSN 6685-01-246-6065
NSN 5920-01-026-9167
NSN 6645-01-468-4990
NSN 6220-01-196-5969
NSN 6150-00-495-6008
NSN 5895-01-069-4908
NSN 5990-00-866-3694