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National Stock Number:
4730-00-726-8478
Federal Supply Class:
4730
National Item Identification Number:
007268478
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:
| 1019-4 | 00624 | EATON AEROQUIP LLC | | 1019-4 | 63Y25 | SATAIR USA, INC. | | 1019-4 | 7G414 | AERO HARDWARE & SUPPLY, INC. | | 924709 | 82577 | RAYTHEON COMPANY | | 924709-3 | 82577 | RAYTHEON COMPANY | | 1019-4 | R1120 | SATAIR A/S |
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Techincal Specification:
| 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 | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | CONNECTION STYLE | FLARED ALL ENDS | | FEATURES PROVIDED | SAFETY LOCKING FEATURE AND SELF-SEALING | | LEG LENGTH | 0.406 INCHES MINIMUM AND 0.578 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY BODY | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | OVERALL LENGTH | 1.353 INCHES NOMINAL | | QUICK DISCONNECT METHOD | TWIST-LOCK ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 0.438 INCHES ALL ENDS | | SEAT ANGLE | 37.0 DEGREES |
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