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 5996-01-146-9481
NSN 5915-01-456-1111
NSN 5910-00-050-2023
NSN 5965-00-356-3838
NSN 6110-01-371-6862
NSN 5999-01-301-1780
NSN 4140-01-024-9414
NSN 5920-01-217-8335
NSN 5835-01-286-3600
NSN 6110-00-214-9186
NSN 6320-01-232-4664
NSN 6685-01-649-8166