A rectangular sheet, or board, having an incombustible core of gypsum, usually encased in heavy paper or other fibrous material, and used as a finished surface for walls and ceilings.
Classification: Plaster boards sheets panels etc not ornamented faced or reinforced with paper or paperboard only
NSN 7035-01-071-0197
NSN 6620-01-253-0374
NSN 5905-01-101-8517
NSN 6130-01-156-9753
NSN 5905-00-246-4639
NSN 5990-01-272-4091
NSN 5998-01-480-3608
NSN 5895-01-196-6312
NSN 5975-00-409-0791
NSN 5905-00-673-8446
NSN 6150-01-459-9027
NSN 7035-01-413-6697