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 5920-00-681-5722
NSN 5960-01-425-1454
NSN 5999-00-925-1887
NSN 2925-01-486-4210
NSN 5996-01-561-7061
NSN 5998-01-448-7839
NSN 5975-00-044-2101
NSN 5960-00-404-8547
NSN 2925-01-462-1620
NSN 5915-01-449-2708
NSN 6620-00-967-9684
NSN 5965-00-518-0958