The replacement element for a canister, oxygen generating, breathing apparatus.
NSN 5960-01-053-4358
NSN 5915-00-814-6417
NSN 6610-00-686-5817
NSN 6105-01-049-2930
NSN 6685-00-147-6759
NSN 6105-00-717-2459
NSN 5965-00-246-5612
NSN 4140-00-555-3856
NSN 5950-00-066-7227
NSN 5910-01-320-1590
NSN 5925-01-434-4837
NSN 5960-01-316-3283