4820-01-430-7285 VALVE,VACUUM BREAKING Index 4820-01-430-7287 BALL,CHECK

National Stock Number:
4820-01-430-7286

Federal Supply Class:
4820

National Item Identification Number:
014307286

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:
557530047WD8EVAC NORTH AMERICA INC
557530058568ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV
560010958568ENVIROVAC INC DBA MONOGRAM SYSTEMS-ROCKFORD DIV


Techincal Specification:
MATERIALRUBBER
STYLE DESIGNATORSPECIAL SHAPED


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