4730-01-281-4398 COUPLING HALF,SELF-SEALING Index 4730-01-281-4400 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-01-281-4399

Federal Supply Class:
4730

National Item Identification Number:
012814399

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:
3050-27DU54PARKER-HANNIFIN CORPORATION
3050-297111PARKER-HANNIFIN CORPORATION
8002-060-136334INDAL TECHNOLOGIES INC.
3050-298441PARKER HANNIFIN CORP


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION STYLEPLAIN ALL ENDS
FEATURES PROVIDEDSELF-SEALING
OVERALL LENGTH2.375 INCHES NOMINAL
MATERIALSTEEL BODY
MAXIMUM OPERATING PRESSURE10000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP200.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
THREAD SERIES DESIGNATORNPTF ALL ENDS


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