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 6145-01-659-8709
NSN 2925-01-233-8545
NSN 6320-01-096-6649
NSN 6130-01-192-4171
NSN 6150-00-263-3451
NSN 5990-00-421-3193
NSN 5965-01-184-2477
NSN 5990-01-588-3999
NSN 5998-01-202-4251
NSN 7035-01-512-1826
NSN 6145-01-432-8097
NSN 5855-00-451-6155