Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-228-6971 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.

Part Alternates: 6307018, 6307-018, 8738141 NIPPLE, 8738141NIPPLE, 4730-01-228-6971, 01-228-6971, 4730012286971, 012286971

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 20 MAR 1986 01-228-6971

Drawings & Photos | NSN 4730-01-228-6971


Cross Reference | NSN 4730-01-228-6971

Part Number Cage Code Manufacturer
6307-018 91561 PARKER HANNIFIN CORPORATION DBA QUICK COUPLING DIV DIV QUICK
8738141 NIPPLE 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8738141 NIPPLE 80212 BAE SYSTEMS LAND & ARMAMENTS L.P.

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Technical Data | NSN 4730-01-228-6971

Characteristic Specifications
MATERIAL STEEL BODY
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A108 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A575 ASSN STD 2ND MATERIAL RESPONSE BODY
SURFACE TREATMENT CADMIUM AND CHROMATE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS 3 FED SPEC ALL TREATMENT RESPONSES BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 0.840 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
OVERALL LENGTH 1.520 INCHES MINIMUM AND 1.595 INCHES MAXIMUM
CONNECTION TYPE THREADED INTERNAL PIPE FIRST FLUID END CONNECTION EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
CONNECTION STYLE B14 PLAIN ALL ENDS
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE 0.552 INCHES ALL ENDS
THREAD SERIES DESIGNATOR NPSF ALL ENDS
NOMINAL THREAD SIZE 0.375 INCHES ALL ENDS
MATING END IDENTIFICATION IMPERIAL CLEVITE,COUPLING HALF,QUICK DISCONNECT,P/N 6307-017
FEATURES PROVIDED SELF-SEALING
SPECIFICATION/STANDARD DATA 19207-8738141 MANUFACTURERS SOURCE CONTROL
SUPPLEMENTARY FEATURES NSN 4730-00-904-8104 CONSISTS OF P/N 6307-017 AND P/N 6307-018,SERVICEPACKING KIT P/N 5000-113-0040
(NON-CORE DATA) MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 300.0 DEG FAHRENHEIT HYDRAULIC FLUID, WATER BASE 200.0 DEG FAHRENHEIT FUEL/OIL, HYDROCARBON
MANUFACTURERS CODE 19207
MFR SOURCE CONTROLLING REFERENCE 8738141 NIPPLE

Restrictions/Controls & Freight Information | NSN 4730-01-228-6971

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information