4320-01-201-2708 RING,WEARING Index 4820-01-201-2710 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4730-01-201-2709

Federal Supply Class:
4730

National Item Identification Number:
012012709

Description:
COUPLING HALF,SELF-SEALING

Detail:
A FLUID LINE FITTING HAVING A PIPE, TUBE OR HOSE CONNECTION OR A THROUGH HOLE TO ACCOMMODATE A BOLT, FLUID PASSAGE ON ONE END. THE OTHER END MUST HAVE AN EXTERNAL OR INTERNAL THREAD FOR CONNECTING A MATING PART TO FORM A SELF-SEALING COUPLING ASSEMBLY. THE FITTING HAS EITHER A SELF-SEALING FEATURE FOR THE PURPOSE OF AUTOMATICALLY SHUTTING OFF THE FLOW OF FLUID WHEN DISCONNECTED FROM ITS MATING HALF, OR, IF IT HAS NO SELF-SEALING FEATURE, IS SPECIFICALLY DESIGNED TO MATE WITH A FITTING WITH A SELF-SEALING FEATURE. FOR SELF-SEALING FITTINGS WITH A QUICK DISCONNECT END, SEE COUPLING HALF, QUICK DISCONNECT. FOR FLUID LINE FITTINGS WITHOUT A SELF-SEALING FEATURE, SEE COUPLING (AS MODIFIED).


Manufacturer Information:
2620-219X1 PC16296169ELECTRIC BOAT CORPORATION
503-4556027ITEM1543689HUNTINGTON INGALLS INC
5400-S5-1600624EATON AEROQUIP LLC
5400-S5-1601276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
845-1889863 PC16280064NAVAL SHIP SYSTEMS COMMAND
845-2445071ITEM1580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL BOSS FIRST FLUID END CONNECTION
CONNECTION STYLEBOSS GASKET SEAL ALL ENDS
FEATURES PROVIDEDSELF-SEALING
OVERALL LENGTH2.370 INCHES NOMINAL
MATERIALSTEEL BODY
NOMINAL THREAD SIZE1.594 INCHES ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
THREAD SERIES DESIGNATORUNS ALL ENDS
THREAD QUANTITY PER INCH20 ALL ENDS


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