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National Stock Number: 4730-01-416-9656
Federal Supply Class: 4730
National Item Identification Number: 014169656
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:
7D0217 | 88277 | THE BOEING COMPANY | 7D0217N04A | 88277 | THE BOEING COMPANY | AE8065 | 00624 | EATON AEROQUIP LLC | AE86065E | 00624 | EATON AEROQUIP LLC | 7D0217N04B | 88277 | THE BOEING COMPANY |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | CONNECTION STYLE | FLARELESS ALL ENDS | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE BODY | MATERIAL | TITANIUM ALLOY BODY | PROPRIETARY CHARACTERISTICS | PACS | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE | NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS | OVERALL LENGTH | 2.530 INCHES NOMINAL | SEAT ANGLE | 12.0 DEGREES | STYLE DESIGNATOR | MALE COUPLING HALF | THREAD CLASS | 3A ALL ENDS | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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