Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-944-1573 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: P170G19A, 2263237-12, 2263237PC12, 4730-00-944-1573, 00-944-1573, 4730009441573, 226323712, 009441573

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

Supply Group (FSG) NSN Assign. NIIN
47 07 MAR 1966 00-944-1573

Drawings & Photos | NSN 4730-00-944-1573


Cross Reference | NSN 4730-00-944-1573

Part Number Cage Code Manufacturer
2263237-12 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2263237PC12 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
P170G19A 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY

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Technical Data | NSN 4730-00-944-1573

Characteristic Specifications
MATERIAL ALUMINUM ALLOY AND STEEL BODY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-255/5,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY
SURFACE TREATMENT ANODIZE BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 0.875 INCHES NOMINAL
OVERALL LENGTH 2.625 INCHES NOMINAL
CONNECTION TYPE THREADED EXTERNAL PIPE FIRST FLUID END CONNECTION INTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLE D2 PLAIN ALL ENDS
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.250 INCHES ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.250 INCHES ALL ENDS
FEATURES PROVIDED SAFETY LOCKING FEATURE AND SELF-SEALING
SPECIAL FEATURES GRUMMAN AEROSPACE CORP A10 AIRCRAFT
(NON-CORE DATA) MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 500.0 POUNDS PER SQUARE INCH WATER 500.0 POUNDS PER SQUARE INCH OIL 500.0 POUNDS PER SQUARE INCH GAS
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 2263237-12

Restrictions/Controls & Freight Information | NSN 4730-00-944-1573

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 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 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 4730-00-944-1573

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