4730-00-948-1719 COUPLING HALF,QUICK DISCONNECT Index 4730-00-948-1721 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-00-948-1720

Federal Supply Class:
4730

National Item Identification Number:
009481720

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:
MS27021-796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPEEXTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION TYPEUNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION
CONNECTION STYLEBARBED OR SERRATED END ALL ENDS
LEG LENGTH2.250 INCHES NOMINAL
OVERALL LENGTH3.812 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALALUMINUM ALLOY BODY
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.250 INCHES ALL ENDS
QUICK DISCONNECT METHODCAM-LOCKING ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENTANODIZE BODY


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