Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-436-1446 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: 253968, 4730-00-436-1446, 00-436-1446, 4730004361446, 004361446

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

Supply Group (FSG) NSN Assign. NIIN
47 24 MAR 1969 00-436-1446

Drawings & Photos | NSN 4730-00-436-1446


Cross Reference | NSN 4730-00-436-1446

Part Number Cage Code Manufacturer
253968 0KDP7 KIDDE-FENWAL INC DBA CHEMTRON KIDDE FIRE SYSTEMS
253968 16004 DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
253968 5RQL2 DRS ENVIRONMENTAL SYSTEMS, INC. DBA D R S

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Technical Data | NSN 4730-00-436-1446

Characteristic Specifications
MATERIAL STEEL BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 0.609 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
OVERALL LENGTH 2.062 INCHES NOMINAL
CONNECTION TYPE THREADED INTERNAL PIPE FIRST FLUID END CONNECTION EXTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLE B14 PLAIN ALL ENDS
QUICK DISCONNECT METHOD SPRING PUSH-LOCK ALL ENDS
QUICK DISCONNECT NOMINAL SIZE 0.688 INCHES ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.250 INCHES ALL ENDS

Restrictions/Controls & Freight Information | NSN 4730-00-436-1446

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 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 736 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4730-00-436-1446

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each