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 6645-00-692-2809
NSN 2925-00-925-0545
NSN 5915-01-042-2521
NSN 5905-00-910-8135
NSN 5920-01-131-4374
NSN 5965-00-421-9007
NSN 6135-01-309-5765
NSN 6105-00-679-7580
NSN 6145-01-256-5973
NSN 7035-01-064-8212
NSN 5895-01-330-5741
NSN 6150-01-015-0519