Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-203-6942 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: SSQC4B16MOK3, SS-QC4-B1-6MOK3, 4730-01-203-6942, 01-203-6942, 4730012036942, 012036942

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

Supply Group (FSG) NSN Assign. NIIN
47 17 MAR 1985 01-203-6942

Cross Reference | NSN 4730-01-203-6942

Part Number Cage Code Manufacturer
SS-QC4-B1-6MOK3 02570 SWAGELOK COMPANY DBA USE CAGE CODE 3T9T9 FOR

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Technical Data | NSN 4730-01-203-6942

Characteristic Specifications
BODY MATERIAL STEEL COMP 316
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 0.719 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 3000.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 250.0 DEG FAHRENHEIT ANY ACCEPTABLE
OVERALL LENGTH 2.484 INCHES NOMINAL
FIRST FLUID END CONNECTION TYPE THREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR D8 FLARELESS
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 6.0 MILLIMETERS NOMINAL
FIRST END THREAD SERIES DESIGNATOR UNF
FIRST END NOMINAL THREAD SIZE 0.438 INCHES
FIRST END THREAD CLASS 3A
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
QUICK DISCONNECT END CONNECTION TYPE INTERNAL ALL ENDS
EXTERIOR COLOR GREEN
FEATURES PROVIDED SELF-SEALING

Restrictions/Controls & Freight Information | NSN 4730-01-203-6942

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