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 6150-01-449-4438
NSN 5895-01-381-6574
NSN 6650-00-015-1835
NSN 6650-00-879-5834
NSN 6150-01-039-0561
NSN 5965-01-476-8539
NSN 5965-00-908-1402
NSN 5920-01-218-6191
NSN 5950-01-010-6006
NSN 6645-00-241-3280
NSN 6220-01-244-9504
NSN 2925-00-445-9419