Rh application
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 4140-01-305-2112
NSN 5910-00-442-3771
NSN 6645-00-498-6869
NSN 5855-01-131-9336
NSN 4140-01-245-8477
NSN 6135-00-683-0536
NSN 5855-01-444-5248
NSN 5915-01-324-3881
NSN 6240-00-204-0459
NSN 6110-01-027-0091
NSN 5835-00-841-2650
NSN 6150-01-017-2719