NSN 4820-01-361-7957

Part Details | STOP DIAPHRAGM VALVE

4820-01-361-7957 A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see VALVE, Y.

Alternate Parts: 3039009CL, 4820-01-361-7957, 01-361-7957, 4820013617957, 013617957

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 25, 199201-361-795713619 ( VALVE, DIAPHRAGM, STOP )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-361-7957
Part Number Cage Code Manufacturer
3039009CL00198PRATT & WHITNEY CANADA CIE DIVPRATT& WHITNEY CANADA CORP.
Technical Data | NSN 4820-01-361-7957
Characteristic Specifications
VALVE OPERATION METHOD AUTOMATIC
MOUNTING FACILITY THREADED FASTENER
SPECIAL FEATURESCOMPRESSOR BLEED VALVE ASSY PROVIDED W/ CLASSIFIED ORIFICES WHICH CONTROL CLOSING POINT;USED TO PREVENT ENGINE SURGE,LACV-30 NSN 2835-01-144-4752