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 5905-00-058-9460
NSN 5930-01-200-7628
NSN 5905-00-265-1659
NSN 4140-01-123-9149
NSN 5905-01-461-5749
NSN 6130-00-964-2928
NSN 5905-01-330-2935
NSN 6320-01-089-9086
NSN 5910-01-254-5068
NSN 5930-01-630-5475
NSN 6240-01-100-7105
NSN 5985-01-024-9464