4820-00-630-9270 STEM AND SEAT ASSEMBLY,VALVE Index 4310-00-630-9273 RING,PISTON

National Stock Number:
4820-00-630-9271

Federal Supply Class:
4820

National Item Identification Number:
006309271

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:
12313NPC1435795LESLIE CONTROLS, INC.
18356NPC335795LESLIE CONTROLS, INC.
3780935795LESLIE CONTROLS, INC.
378099435795LESLIE CONTROLS, INC.
A3780935795LESLIE CONTROLS, INC.
4820PL13801419009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
A378099435795LESLIE CONTROLS, INC.
N378099435795LESLIE CONTROLS, INC.


Techincal Specification:
BOLT CIRCLE DIAMETER11.315 INCHES NOMINAL
BOLT HOLE QUANTITY14
CENTER HOLE DIAMETER1.000 INCHES NOMINAL
HOLE DIAMETER0.435 INCHES NOMINAL
OUTSIDE DIAMETER12.000 INCHES NOMINAL
OVERALL HEIGHT1.468 INCHES NOMINAL
MATERIAL THICKNESS0.108 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC
STYLE DESIGNATORSPECIAL SHAPED
TAPER MAJOR DIAMETER8.725 INCHES NOMINAL
TAPER MINOR DIAMETER7.780 INCHES NOMINAL


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