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National Stock Number: 4730-01-009-9520
Federal Supply Class: 4730
National Item Identification Number: 010099520
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:
010099520 | 53134 | AERO CUSTOMS INC | 2620-482X1PC109 | 96169 | ELECTRIC BOAT CORPORATION | 55716 | 55799 | MINE SAFETY APPLIANCES COMPANY |
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Techincal Specification:
CONNECTION TYPE | EXTERNAL QUICK DISCONNECT SECOND QUICK DISCONNECT END | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST FLUID END CONNECTION | CONNECTION STYLE | FLARE ALL ENDS | LEG LENGTH | 0.550 INCHES MINIMUM AND 0.672 INCHES MAXIMUM | OVERALL LENGTH | 1.625 INCHES NOMINAL | MATERIAL | STEEL BODY | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.313 INCHES ALL ENDS | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | QUICK DISCONNECT METHOD | PUSH-LOCK SECOND QUICK DISCONNECT END | QUICK DISCONNECT NOMINAL SIZE | 0.312 INCHES ALL ENDS | SEAT ANGLE | 37.0 DEGREES | STYLE DESIGNATOR | MALE COUPLING HALF | SURFACE TREATMENT | CADMIUM OR ZINC BODY | THREAD CLASS | 2B ALL ENDS | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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