4810-01-398-9833 VALVE,BUTTERFLY Index 4820-01-398-9835 DISK,VALVE

National Stock Number:
4820-01-398-9834

Federal Supply Class:
4820

National Item Identification Number:
013989834

Description:
DIAPHRAGM,ACTUATOR VALVE,SPECIAL

Detail:
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.


Manufacturer Information:
090-0760525966GRAVER TANK AND MFG CO NORTHEAST REGION
090-07605 OXY CLEAN25966GRAVER TANK AND MFG CO NORTHEAST REGION
090-07605CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330


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