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: Military equipments not identified by kind
NSN 5920-01-035-1249
NSN 5945-01-634-0588
NSN 6105-01-495-8527
NSN 6150-01-392-1194
NSN 5920-01-634-0250
NSN 5985-01-323-5007
NSN 6240-01-472-9197
NSN 5960-01-433-3928
NSN 6620-00-470-3219
NSN 6130-01-468-5956
NSN 5920-00-196-3631
NSN 2925-01-420-2362