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National Stock Number:
4730-01-130-1278
Federal Supply Class:
4730
National Item Identification Number:
011301278
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:
| 10108680 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | AE81972 | 00624 | EATON AEROQUIP LLC | | AE81972H | 00624 | EATON AEROQUIP LLC | | ST7M420 | 76301 | THE BOEING COMPANY | | ST7M420S8-1B | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE BODY | | STYLE DESIGNATOR | MALE COUPLING HALF | | CONNECTION STYLE | FLARED ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | SURFACE TREATMENT | ANODIZE BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY | | LEG LENGTH | 1.281 INCHES NOMINAL | | OVERALL LENGTH | 2.586 INCHES NOMINAL | | SEAT ANGLE | 37.0 DEGREES | | QUICK DISCONNECT METHOD | SPRING PUSH-PULL ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 0.500 INCHES ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | THREAD CLASS | 3A ALL ENDS | | FEATURES PROVIDED | SELF-SEALING | | CRITICALITY CODE JUSTIFICATION | FEAT | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
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