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 5910-01-207-8832
NSN 7035-00-368-8761
NSN 5998-00-889-8120
NSN 6135-00-269-5843
NSN 5965-00-281-0319
NSN 5998-01-346-3648
NSN 5945-01-250-5634
NSN 6105-01-590-1678
NSN 5920-00-990-2291
NSN 5855-00-912-3885
NSN 7035-01-253-2868
NSN 5965-01-387-3875