4820-01-555-0519 VALVE,SAFETY RELIEF Index 4820-01-556-7947 VALVE,CHECK

National Stock Number:
4820-01-556-6128

Federal Supply Class:
4820

National Item Identification Number:
015566128

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
3565663C91338X5ND DEFENSE LLC
3565663C9189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTZINC
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
NOMINAL THICKNESS2.560 INCHES ALL ENDS
NOMINAL LENGTH4.750 INCHES ALL ENDS
NOMINAL WIDTH2.370 INCHES 1ST END
1.700 INCHES 2ND END
BOLT HOLE QUANTITY4 ALL ENDS
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.060 INCHES 1ST END
4.000 INCHES 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
NOMINAL THREAD SIZE0.125 INCHES 1ST END
SPECIAL FEATURESVALVE SIZE 6CC, VOLTAGE 12VDC WITH 7 INCH LONG LEADS 18AWG, PACKARD CONNECTOR NO. 12010973
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE,STARTING FUEL STARTING F


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