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 5920-01-526-7220
NSN 5920-00-258-2467
NSN 6685-01-061-5508
NSN 5930-01-225-4455
NSN 5930-00-932-0143
NSN 6150-00-138-6535
NSN 6105-01-071-1367
NSN 6110-01-449-7570
NSN 5915-00-434-3041
NSN 6135-00-078-9931
NSN 6105-01-414-2240
NSN 5996-01-428-2290