NSN 1660-00-521-6022 · NIIN 005216022 · FSC 1660
NO DASHES 1660005216022
In Stock
VALVE,OXYGEN MASK E
Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Supersedes
This item replaces cancelled NIINs 003212477 · 003439183 · 005205570. An older drawing citing one of those numbers resolves here.