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National Stock Number: 4730-00-838-0345
Federal Supply Class: 4730
National Item Identification Number: 008380345
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:
21C1536-449 | 07482 | GENERAL ELECTRIC COMPANY | 3202-16 | 00624 | EATON AEROQUIP LLC | 3202-16 | R1120 | SATAIR A/S | 4560X2-2-16 | 38597 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
CONNECTION STYLE | FLARE ALL ENDS | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST FLUID END CONNECTION | CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS | FEATURES PROVIDED | SAFETY LOCKING FEATURE | OVERALL LENGTH | 3.421 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY BODY | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES ALL ENDS | NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS | QUICK DISCONNECT METHOD | TWIST-LOCK ALL ENDS | SEAT ANGLE | 37.0 DEGREES | STYLE DESIGNATOR | MALE COUPLING HALF | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY | SURFACE TREATMENT | ANODIZE BODY | THREAD CLASS | 3B ALL ENDS | THREAD QUANTITY PER INCH | 12 ALL ENDS | THREAD SERIES DESIGNATOR | UN ALL ENDS |
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