Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-068-7942 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: B303B, B30-3B, 149CO79HO5, 30003600, 3000-3600, 4730-01-068-7942, 01-068-7942, 4730010687942, 010687942

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

Supply Group (FSG) NSN Assign. NIIN
47 02 DEC 1978 01-068-7942

Cross Reference | NSN 4730-01-068-7942

Part Number Cage Code Manufacturer
149CO79HO5 97942 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
3000-3600 73992 TUTHILL CORP HANSEN COUPLING DIV
B30-3B 97111 PARKER-HANNIFIN CORPORATION DBA QUICK COUPLING DIV

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Technical Data | NSN 4730-01-068-7942

Characteristic Specifications
BODY MATERIAL COPPER ALLOY
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 1.031 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 1500.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED NOT RATED
OVERALL LENGTH 2.688 INCHES NOMINAL
FIRST FLUID END CONNECTION TYPE UNTHREADED EXTERNAL HOSE
FIRST END STYLE DESIGNATOR E2 BARBED OR SERRATED END
FIRST END INSIDE DIAMETER HOSE ACCOMMODATED 0.250 INCHES NOMINAL
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
QUICK DISCONNECT END CONNECTION TYPE INTERNAL ALL ENDS
FEATURES PROVIDED SELF-SEALING
MANUFACTURERS CODE 73992
DESIGN CONTROL REFERENCE 3000-3600

Restrictions/Controls & Freight Information | NSN 4730-01-068-7942

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