Part Number 2121249 Block Retainer

1440-00-159-0747 rail magazine

dimensions: length 8.489 inches min to 8.515 inches max width 4.547 inches min to 4.577 inches max height 3.766 inches min to 3.796 inches max material: steel forg 4140 sub: od 8853; type d grade 3; class a quench and temp 240-280 bhn alternative: QQ-S-624 or MIL-F-7190; magnetic partical inspected in accordance with MIL-I-6868; surface treatments: manganese phosphate DOD-P-16232 type m class 1 or light zinc phosphate per TT-C-490 type 1; 1 coat zinc chromate primer TT-P-1757 color y cmpsn optional paint light gray per MIL-STD-1303

MK13MOD4 repr

10001