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 5855-01-398-4965
NSN 5895-01-442-6203
NSN 6650-01-557-7444
NSN 6620-01-633-8443
NSN 5965-01-218-5003
NSN 6145-01-297-9585
NSN 5945-00-691-0509
NSN 5855-01-312-5160
NSN 5975-00-007-1880
NSN 5905-01-158-9465
NSN 5895-00-224-4442
NSN 6130-00-407-5645