Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-794-5979 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: M7950241, M7950-24-1, M79502411, M7950-24-11, 4730-00-794-5979, 00-794-5979, 4730007945979, 007945979

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1962 00-794-5979

Cross Reference | NSN 4730-00-794-5979

Part Number Cage Code Manufacturer
M7950-24-1 86831 ROCKWELL COLLINS ELECTROMECHANICAL SYSTEMS, INC
M7950-24-11 86831 ROCKWELL COLLINS ELECTROMECHANICAL SYSTEMS, INC

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Technical Data | NSN 4730-00-794-5979

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY
BODY SURFACE TREATMENT ANODIZE
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 0.562 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED NOT RATED
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED NOT RATED
OVERALL LENGTH 4.000 INCHES NOMINAL
FIRST FLUID END CONNECTION TYPE THREADED EXTERNAL BOSS
FIRST END STYLE DESIGNATOR D7 EXTERNAL SEAT FOR GASKET SEAL
FIRST END THREAD SERIES DESIGNATOR UN
FIRST END NOMINAL THREAD SIZE 3.375 INCHES
FIRST END THREAD QUANTITY PER INCH 12
FIRST END THREAD CLASS 2A
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
QUICK DISCONNECT END CONNECTION TYPE INTERNAL ALL ENDS
SPECIAL FEATURES PLUG AND WIRE ROPE SUPPLIED

Restrictions/Controls & Freight Information | NSN 4730-00-794-5979

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 051400 PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-00-794-5979

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each