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National Stock Number:
4730-01-248-6358
Federal Supply Class:
4730
National Item Identification Number:
012486358
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:
| 78N16-16FWF(MHO) | 78357 | PARKER-HANNIFIN CORPORATION | | ST48D92 | 04236 | LOCKHEED MARTIN CORP | | ST48D92-16NF | 04236 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BASIC SHAPE STYLE | ROUND MOUNTING FLANGE | | BOLT CIRCLE NOMINAL DIAMETER | 2.380 INCHES | | BOLT HOLE NOMINAL DIAMETER | 0.201 INCHES | | BOLT HOLE QUANTITY | 6 | | CONNECTION STYLE | PLAIN ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION | | FEATURES PROVIDED | SELF-SEALING | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | OVERALL LENGTH | 3.240 INCHES NOMINAL | | MATERIAL | STEEL BODY | | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | MOUNTING FLANGE LOCATION | SECOND LEG | | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS | | STYLE DESIGNATOR | MALE COUPLING HALF | | SURFACE TREATMENT | ZINC BODY | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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