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National Stock Number:
4730-00-317-4217
Federal Supply Class:
4730
National Item Identification Number:
003174217
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:
| 23569 | 33654 | HOWDEN FLUID SYSTEMS | | 23569 | 58163 | MEGGITT (NORTH HOLLYWOOD), INC. | | 50FS | 14127 | FOSTER MANUFACTURING CO, INC. | | 4-F-B | 14233 | HOFMANN ENGINEERING CO INC | | 4S26 | 73061 | HANSEN MFG CO INC | | 4S26 | 73992 | TUTHILL CORP HANSEN COUPLING DIV | | 7746653P63 | 03538 | LOCKHEED MARTIN CORPORATION | | APP4721 | 73992 | TUTHILL CORP HANSEN COUPLING DIV | | BST-4 | 78JK3 | PARKER-HANNIFIN CORPORATION | | BST-4 | 97111 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION | | CONNECTION STYLE | PLAIN ALL ENDS | | LEG LENGTH | 0.469 INCHES MINIMUM AND 0.828 INCHES MAXIMUM | | OVERALL LENGTH | 1.625 INCHES MINIMUM AND 1.906 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY BODY | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | QUICK DISCONNECT METHOD | SPRING PUSH-PULL ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 0.703 INCHES ALL ENDS | | STYLE DESIGNATOR | MALE COUPLING HALF | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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