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National Stock Number: 4730-01-225-6907
Federal Supply Class: 4730
National Item Identification Number: 012256907
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:
| 1376-18-414 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 201092 | 96953 | MCNALLY INDUSTRIES, LLC | | 5520413 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 4730PL0838723 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST FLUID END CONNECTION | | CONNECTION STYLE | INVERTED FLARE ALL ENDS | | FEATURES PROVIDED | SELF-SEALING | | LEG LENGTH | 1.064 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING BODY | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS | | OVERALL LENGTH | 60.0 MILLIMETERS NOMINAL | | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 42.95 MILLIMETERS ALL ENDS | | SEAT ANGLE | 30.0 DEGREES | | STYLE DESIGNATOR | MALE COUPLING HALF | | THREAD CLASS | 3B ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
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