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 6145-01-302-9975
NSN 5999-00-837-9496
NSN 5895-01-538-8365
NSN 6145-00-824-4557
NSN 6145-01-383-6144
NSN 5855-00-149-0766
NSN 6685-01-362-2025
NSN 5950-01-132-9374
NSN 6220-00-904-2429
NSN 5945-00-595-8708
NSN 5975-00-432-5526
NSN 2925-00-428-6349