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National Stock Number: 4730-01-016-1007
Federal Supply Class: 4730
National Item Identification Number: 010161007
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:
375508-4 | 00624 | EATON AEROQUIP LLC | 375508-4 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | CONNECTION STYLE | FLARELESS ALL ENDS | LEG LENGTH | 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE BODY | MATERIAL | ALUMINUM ALLOY AND STEEL CORROSION RESISTING BODY | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.356 INCHES ALL ENDS | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | OVERALL LENGTH | 2.186 INCHES MINIMUM AND 2.264 INCHES MAXIMUM | QUICK DISCONNECT NOMINAL SIZE | 0.438 INCHES ALL ENDS | SEAT ANGLE | 12.0 DEGREES | STYLE DESIGNATOR | MALE COUPLING HALF | SURFACE TREATMENT | ANODIZE AND PASSIVATE BODY | THREAD CLASS | 3A ALL ENDS | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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