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National Stock Number:
4730-01-290-9422
Federal Supply Class:
4730
National Item Identification Number:
012909422
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).
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Manufacturer Information:
| B-QC4-B1-6MO | 02570 | SWAGELOK CO | | B-QC4-B1-6MO | 3T9T9 | SWAGELOK CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | CONNECTION STYLE | FLARELESS ALL ENDS | | FEATURES PROVIDED | SELF-SEALING | | OVERALL LENGTH | 63.5 MILLIMETERS NOMINAL | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM OPERATING PRESSURE | 13700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 121.0 CELSIUS SINGLE RESPONSE | | NOMINAL THREAD SIZE | 6.0 MILLIMETERS ALL ENDS | | SEAT ANGLE | 20.0 DEGREES ALL ENDS | | SPECIAL FEATURES | BULKHEAD SWAGELOK CONNECTOR | | STYLE DESIGNATOR | MALE COUPLING HALF | | SURFACE TREATMENT | COPPER ALLOY BODY | | THREAD SERIES DESIGNATOR | ISO S ALL ENDS |
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