4820-00-399-2535 SEAT,VALVE Index 4320-00-399-2543 VALVE,PILOT

National Stock Number:
4820-00-399-2541

Federal Supply Class:
4820

National Item Identification Number:
003992541

Description:
DIAPHRAGM,VALVE,FLAT

Detail:
An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not 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 a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.


Manufacturer Information:
P5814A70667ATLAS VALVE CO


Techincal Specification:
BOLT HOLE QUANTITY18
BOLT CIRCLE DIAMETER5.125 INCHES MINIMUM AND 10.000 INCHES MAXIMUM
HOLE DIAMETER0.438 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
MATERIAL THICKNESS0.095 INCHES NOMINAL
MATERIALRUBBER
OUTSIDE DIAMETER11.062 INCHES NOMINAL
STYLE DESIGNATORFLAT


Click here to Register for Free 30-day Trial