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National Stock Number:
4730-00-322-7810
Federal Supply Class:
4730
National Item Identification Number:
003227810
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:
| 8020634 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | TB155S4-4 | 00624 | EATON AEROQUIP LLC |
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Techincal Specification:
| DISTANCE FROM MOUNTING FLANGE TO FLUID END | 1.100 INCHES NOMINAL | | BASIC SHAPE STYLE | ROUND FIRST QUICK DISCONNECT END | | BOLT HOLE NOMINAL DIAMETER | 0.201 INCHES | | BOLT HOLE QUANTITY | 6 | | BOLT CIRCLE NOMINAL DIAMETER | 1.437 INCHES | | CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | CONNECTION STYLE | FLARED ALL ENDS | | FEATURES PROVIDED | SELF-SEALING | | OVERALL LENGTH | 2.160 INCHES NOMINAL | | MATERIAL | STEEL BODY | | MOUNTING FLANGE LOCATION | FIRST LEG | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 1.812 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | QUICK DISCONNECT METHOD | QUICK LEAD THREAD ALL ENDS | | SEAT ANGLE | 37.0 DEGREES | | SPECIAL FEATURES | BULKHEAD THREAD 0.438-20 UNJF 3A | | STYLE DESIGNATOR | MALE COUPLING HALF | | SURFACE TREATMENT | CADMIUM BODY | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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