National Item Identification Number
01-082-9322
010829322
4820-01-082-9322
4820-01-082-9322
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)
01359
30842
Reference Numbers (Part Numbers)
21535-2
21535-2
Required Categories
MATERIAL
HOLE DIAMETER
OVERALL LENGTH
OVERALL WIDTH
MATERIAL THICKNESS
OUTS
Required Description
RUBBER
0.219 INCHES NOMINAL
2.000 INCHES NOMINAL
2.000 INCHES NOMINAL
0.035