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National Stock Number: 4730-00-928-2140
Federal Supply Class: 4730
National Item Identification Number: 009282140
Description: COUPLING HALF,QUICK DISCONNECT
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 internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
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Manufacturer Information:
1651784-3 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | EC255D6 | 79326 | TRANSDIGM INC |
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Techincal Specification:
CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | CONNECTION STYLE | FLARED ALL ENDS | FEATURES PROVIDED | SELF-SEALING | LEG LENGTH | 0.581 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BODY | MATERIAL | STEEL BODY | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES ALL ENDS | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS | OVERALL LENGTH | 1.799 INCHES NOMINAL | QUICK DISCONNECT METHOD | SPRING PUSH-PULL ALL ENDS | QUICK DISCONNECT NOMINAL SIZE | 0.688 INCHES ALL ENDS | SEAT ANGLE | 45.0 DEGREES | STYLE DESIGNATOR | MALE COUPLING HALF | SURFACE TREATMENT | PASSIVATE BODY | TEST DATA DOCUMENT | 81349-MILS7720 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | THREAD CLASS | 3A ALL ENDS | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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