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National Stock Number:
4730-01-232-2893
Federal Supply Class:
4730
National Item Identification Number:
012322893
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:
| 1306J4A | 86831 | SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC | | PWA55888 | 77445 | RTX CORPORATION | | PWA55888-2 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY BODY | | CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | OVERALL LENGTH | 2.250 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | STYLE DESIGNATOR | MALE COUPLING HALF | | QUICK DISCONNECT NOMINAL SIZE | 0.500 INCHES ALL ENDS | | CONNECTION STYLE | FLARED ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | THREAD CLASS | 3A ALL ENDS | | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | | EXTERIOR COLOR | BLUE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES ALL ENDS | | FEATURES PROVIDED | SELF-SEALING | | SEAT ANGLE | 37.0 DEGREES | | LEG LENGTH | 0.550 INCHES NOMINAL | | SPECIAL FEATURES | BUNA-N O-RING MATERIAL PER AMS7270 | | SURFACE TREATMENT | ANODIZE BODY | | FURNISHED ITEMS AND QUANTITY | 1 SPRING AND 1 PREFORMED PACKING |
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