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 6685-01-328-4012
NSN 5990-00-116-6590
NSN 6145-01-343-9854
NSN 6320-01-481-7322
NSN 5835-01-498-9410
NSN 5930-01-140-8721
NSN 5950-00-669-8565
NSN 6135-01-445-6589
NSN 6240-00-926-7788
NSN 5960-01-291-0479
NSN 6320-01-547-9877
NSN 6105-00-182-5162