A barrier including frame and still used wherever watertight or airtight construction is required. May also be used where local conditions require construction which is nontight. Excludes hatch,marine.
Classification: Aluminum doors, windows and their frames and thresholds for doors
NSN 5910-00-751-7751
NSN 4140-01-220-1578
NSN 5915-01-425-8615
NSN 5985-01-547-7766
NSN 6130-01-572-4544
NSN 4140-01-319-7786
NSN 6610-01-224-1912
NSN 6685-01-544-9697
NSN 6110-00-596-5011
NSN 6650-01-113-7563
NSN 6685-01-323-1334
NSN 5920-00-705-2916