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National Stock Number:
4730-01-444-3324
Federal Supply Class:
4730
National Item Identification Number:
014443324
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:
| 07A265 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | 07A265K06CN | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | AS188K06CN | 00624 | EATON AEROQUIP LLC |
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Techincal Specification:
| MATERIAL | STEEL BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BODY | | SURFACE TREATMENT | PASSIVATE BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35, TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE BODY | | MAXIMUM OPERATING PRESSURE | 175.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | -65.0 DEG FAHRENHEIT 1ST RESPONSE | | 250.0 DEG FAHRENHEIT 2ND RESPONSE | | STYLE DESIGNATOR | MALE COUPLING HALF | | OVERALL LENGTH | 2.196 INCHES NOMINAL | | CONNECTION TYPE | THREADED EXTERNAL BOSS FIRST FLUID END CONNECTION | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS | | THREAD CLASS | 3A ALL ENDS |
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