A movable metal barrier, designed to close passageways by a swinging action, whereby security against fire, intrusion or theft and/or elements is provided. When open, it affords access or egress. For vehicular components see door, vehicular; door, hatch, vehicle; door, aircraft; door, metal, marine, structural.
Classification: Doors, windows and frames and thresholds for doors of iron or steel
NSN 6145-00-160-2012
NSN 5920-01-232-1453
NSN 5975-01-501-6362
NSN 6105-01-243-3678
NSN 5998-01-158-1853
NSN 5960-01-447-7074
NSN 6610-01-605-1509
NSN 6610-01-593-0135
NSN 5905-01-217-4117
NSN 5935-01-528-1543
NSN 5990-00-419-7584
NSN 5960-01-395-9834