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National Stock Number: 4730-00-555-3272
Federal Supply Class: 4730
National Item Identification Number: 005553272
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:
50MPB | 14127 | FOSTER MANUFACTURING CO, INC. | 7014470P2 | 10543 | CANADIAN GENERAL ELECTRIC CO LTD | 7014470P2 | 24446 | GENERAL ELECTRIC COMPANY | B4T25 | 73992 | TUTHILL CORP HANSEN COUPLING DIV | BST-N4M | 78JK3 | PARKER-HANNIFIN CORPORATION | BST-N4M | 97111 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
CONNECTION STYLE | PLAIN ALL ENDS | CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION | LEG LENGTH | 0.750 INCHES NOMINAL | OVERALL LENGTH | 2.000 INCHES MINIMUM AND 2.031 INCHES MAXIMUM | MATERIAL | COPPER ALLOY BODY | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | STYLE DESIGNATOR | MALE COUPLING HALF | THREAD SERIES DESIGNATOR | NPTF ALL ENDS |
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