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National Stock Number:
4730-01-005-1237
Federal Supply Class:
4730
National Item Identification Number:
010051237
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:
| UA1555 | 99551 | GOODRICH CORPORATION | | UA1555-6 | 99551 | GOODRICH CORPORATION | | VHC4-4-56V | 78357 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | CONNECTION STYLE | FLARED ALL ENDS | | FURNISHED ITEMS | PREFORMED PACKING | | FEATURES PROVIDED | SELF-SEALING | | LEG LENGTH | 0.550 INCHES NOMINAL | | OVERALL LENGTH | 2.020 INCHES MINIMUM AND 2.078 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISIC1144 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL BODY | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | QUICK DISCONNECT METHOD | SPRING PUSH-PULL ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 0.500 INCHES ALL ENDS | | SEAT ANGLE | 37.0 DEGREES | | STYLE DESIGNATOR | MALE COUPLING HALF | | SURFACE TREATMENT | CADMIUM AND CHROMATE BODY | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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