National Item Identification Number
01-152-4733
011524733
4820-01-152-4733
4820-01-152-4733
National Stock Number
Item Name
DIAPHRAGM,ACTUATOR VALVE,SPECIAL SHAPED
Federal Supply Class
4820
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)
18876
82577
Reference Numbers (Part Numbers)
11559571
11559571
Required Categories
MATERIAL
OUTSIDE DIAMETER
CENTER HOLE DIAMETER
MEDIA FOR WHICH DESIGNED
PRES
Required Description
ALUMINUM ALLOY
9.100 INCHES NOMINAL
6.770 INCHES NOMINAL
ANY ACCEPTABLE
NOT