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National Stock Number: 4730-00-419-3324
Federal Supply Class: 4730
National Item Identification Number: 004193324
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:
| 144-0106-002 | 94756 | THE BOEING COMPANY | | AE97143E | 00624 | EATON AEROQUIP LLC |
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Techincal Specification:
| CONNECTION TYPE | EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | CONNECTION STYLE | FLARED ALL ENDS | | FLOW ANGLE | 90.0 DEGREES | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367 FED SPEC ALL MATERIAL RESPONSES BODY | | MATERIAL | ALUMINUM ALLOY BODY | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | | SEAT ANGLE | 37.0 DEGREES | | STYLE DESIGNATOR | MALE COUPLING HALF | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES BODY | | SURFACE TREATMENT | ANODIZE BODY | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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