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National Stock Number:
4730-00-851-3255
Federal Supply Class:
4730
National Item Identification Number:
008513255
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:
| 10185913 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 4-FP-B | 14233 | HOFMANN ENGINEERING CO INC | | 7746653P73 | 03538 | LOCKHEED MARTIN CORPORATION | | 50FPB | 14127 | FOSTER MANUFACTURING CO, INC. | | B4T26 | 73061 | HANSEN MFG CO INC | | B4T26 | 73992 | TUTHILL CORP HANSEN COUPLING DIV | | BST-N4 | 78JK3 | PARKER-HANNIFIN CORPORATION | | BST-N4 | 97111 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST FLUID END CONNECTION | | CONNECTION STYLE | PLAIN ALL ENDS | | LEG LENGTH | 0.969 INCHES NOMINAL | | OVERALL LENGTH | 1.938 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | SPECIAL FEATURES | AS PER FIIG THE RESPONSE FOR BRASS IS CUB000, NOTE THAT THE BODY MATERIAL IS BRASS, THEREFORE THE MRC MATT IS NOT BEING RESPONDED TO, AS THE TIR WILL READ COPPER ALLOY, AND THIS COULD CAUSE CONFUSION. | | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | | QUICK DISCONNECT NOMINAL SIZE | 0.422 INCHES ALL ENDS | | STYLE DESIGNATOR | MALE COUPLING HALF | | THREAD SERIES DESIGNATOR | NPTF ALL ENDS |
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