National Item Identification Number
01-075-9757
010759757
4810-01-075-9757
4810-01-075-9757
National Stock Number
Item Name
DIAPHRAGM,ACTUATOR VALVE,SPECIAL SHAPED
Federal Supply Class
4810
Description
An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes DIAPHRA GM, VALVE, FLAT and GASKET.
Commercial and Government Entity Code (Supplier Data)
59364
99193
Reference Numbers (Part Numbers)
311445
311445
Required Categories
MATERIAL
PRESSURE RATING
TEMP RATING
SPECIAL FEATURES
III SUPPLEMENTARY FEAT
Required Description
SILASTIC RUBBER
20.0 POUNDS PER SQUARE INCH NOMINAL
-65.0 DEG FAHRENHEIT MINIM