NSN 4820-01-522-1983

Part Details | BUTTERFLY VALVE

4820-01-522-1983 A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.

Alternate Parts: 12379611, 123796-1-1, 6977571, 697757-1, 12379611, 123796-1-1, 4820-01-522-1983, 01-522-1983, 4820015221983, 015221983

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 21, 200401-522-198305489 ( VALVE, BUTTERFLY )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU W/BAFFLE

Cross Reference | NSN 4820-01-522-1983
Part Number Cage Code Manufacturer
123796-1-159364HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
697757-198897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
123796-1-145934ONTIC ENGINEERING AND MANUFACTURING,INC.
Technical Data | NSN 4820-01-522-1983
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT THRU W/BAFFLE
VALVE OPERATION METHOD AUTOMATIC
MINIMUM OPERATING TEMP-65.0 DEG FAHRENHEIT
END ITEM IDENTIFICATIONC-130J HERCULES AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE - CHECK, AUX. VENT, 6.000 INCH DIAMETER