4730-01-187-5010 COUPLING HALF,QUICK DISCONNECT Index 4730-01-187-5012 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-01-187-5011

Federal Supply Class:
4730

National Item Identification Number:
011875011

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:
810AS1228-430003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
VHC-4-4M-9-MHO78357PARKER-HANNIFIN CORPORATION
VHC4-4MM78357PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION STYLEPLAIN ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI SAE C-1144 FED STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL BODY
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC ALL TREATMENT RESPONSES BODY
SURFACE TREATMENTCADMIUM AND CHROMATE BODY
THREAD SERIES DESIGNATORNPT ALL ENDS


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