5120-01-351-3389 PUNCH,DRIVE PIN Index 5985-01-351-3391 COUPLER,ROTARY,RADIO FREQUENCY

National Stock Number:
4310-01-351-3390

Federal Supply Class:
4310

National Item Identification Number:
013513390

Description:
DIAPHRAGM,PUMP,SPECIAL SHAPED

Detail:
AN ITEM CONSTRUCTED OF ONE OR MORE LAYERS OF THIN FLEXIBLE MATERIAL, EITHER LAMINATED OR SEPARATED. IT IS DESIGNED TO FORM A TIGHT SEAL BETWEEN THE OPENINGS OF A PUMP AND TO TRANSMIT PRESSURE INDUCTED MOTION EITHER DIRECTLY OR THROUGH A MECHANICAL LINKAGE. THE ITEM MAY CONTAIN BOLT HOLES AND/OR A CENTER HOLE. EXCLUDES DIAPHRAGM, VALVE, SPECIAL SHAPED.


Manufacturer Information:
334325P0133654HOWDEN FLUID SYSTEMS
334325P0159027MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN
334325P0162228MEGGITT DEFENSE SYSTEMS, INC.


Techincal Specification:
CENTER HOLE DIAMETER0.271 INCHES MINIMUM AND 0.278 INCHES MAXIMUM
OUTSIDE DIAMETER3.820 INCHES NOMINAL
OVERALL HEIGHT1.750 INCHES NOMINAL
MATERIAL THICKNESS0.020 INCHES MINIMUM AND 0.028 INCHES MAXIMUM
MATERIALRUBBER SYNTHETIC
MEDIA FOR WHICH DESIGNEDREFRIGERANT
PRESSURE RATING16.0 POUNDS PER SQUARE INCH MINIMUM AND 35.0 POUNDS PER SQUARE INCH MAXIMUM
STYLE DESIGNATORSPECIAL SHAPED
TAPER MAJOR DIAMETER3.000 INCHES NOMINAL
TAPER MINOR DIAMETER2.690 INCHES NOMINAL
TEMP RATING225.0 FAHRENHEIT MAXIMUM


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