Weight approximately 575lbs
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: Doors, windows and frames and thresholds for doors of iron or steel
NSN 6145-00-020-6708
NSN 5920-00-927-5568
NSN 5975-01-154-5643
NSN 5999-00-643-9994
NSN 6150-00-959-2777
NSN 4140-01-092-1098
NSN 5975-01-202-1341
NSN 5935-00-420-4444
NSN 5996-01-088-2260
NSN 6135-01-138-4895
NSN 6685-01-513-9597
NSN 5975-01-074-3445