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National Stock Number:
4730-01-052-0191
Federal Supply Class:
4730
National Item Identification Number:
010520191
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 | | UA1555-9 | 99551 | GOODRICH CORPORATION | | VHN4-4-57V | 78357 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL BODY | | STYLE DESIGNATOR | MALE COUPLING HALF | | CONNECTION STYLE | FLARED ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END | | SURFACE TREATMENT | CADMIUM BODY | | LEG LENGTH | 1.050 INCHES MINIMUM AND | | 1.110 INCHES MAXIMUM | | OVERALL LENGTH | 2.516 INCHES MINIMUM AND | | 2.531 INCHES MAXIMUM | | SEAT ANGLE | 37.0 DEGREES | | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | THREAD CLASS | 3A ALL ENDS | | FEATURES PROVIDED | SELF-SEALING | | SPECIAL FEATURES | VITON SEAL,BULKHEAD THD LOCATED ON FLUID @CONNECTION END |
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