Cleaning,packaging and marking iaw mil-std-1330
Navy special material code cp; special clean per mil-std-1330 for shipboard oxygen, helium, helium-nitrogen, and nitrogen systems
Navy special material indicator "cp";oxygen clean per mil-std-1330
Cleaned iaw mil-std-1330
Clean iaw mil-std-1330
Cleaned in accordance with mil-std-1330
Black or brown
