4730-00-078-5288 COUPLING HALF,QUICK DISCONNECT Index 4730-00-078-5290 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-00-078-5289

Federal Supply Class:
4730

National Item Identification Number:
000785289

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.


Manufacturer Information:
340167-02056232LOCKHEED MARTIN CORPORATION
340167-2056232LOCKHEED MARTIN CORPORATION
AVHC20-20F78357PARKER-HANNIFIN CORPORATION
AVHC20F78357PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONNECTION STYLEPLAIN ALL ENDS
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
FEATURES PROVIDEDSELF-SEALING
FURNISHED ITEMS AND QUANTITY1 SEAL
LEG LENGTH0.968 INCHES NOMINAL
MATERIALALUMINUM ALLOY BODY
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE1.250 INCHES ALL ENDS
NOMINAL THREAD SIZE1.250 INCHES ALL ENDS
OVERALL LENGTH3.540 INCHES NOMINAL
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENTANODIZE BODY
THREAD SERIES DESIGNATORNPT ALL ENDS


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