Product Details | FLANGE TO TUBE STRAIGHT ADAPTER

4730-01-266-0931 An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.

Part Alternates: 10109011 , 74A5857392003, 74A585739-2003, 4730-01-266-0931, 01-266-0931, 4730012660931, 012660931

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

Supply Group (FSG) NSN Assign. NIIN
47 20 OCT 1987 01-266-0931

Demand History | NSN 4730-01-266-0931

Part Number Request Date QTY Origin
74A585739-2003 2019-03-64 1 DIBBS
74A585739-2003 2019-02-43 1 DIBBS
4730-01-266-0931 2018-09-266 2 DIBBS
4730-01-266-0931 2017-08-226 2 DIBBS
4730-01-266-0931 2016-06-160 3 DIBBS
4730-01-266-0931 2009-06-152 1 DIBBS

Cross Reference | NSN 4730-01-266-0931

Part Number Cage Code Manufacturer
74A585739-2003 76301 BOEING COMPANY, THE DBA BOEING
74A585739-2003 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 4730-01-266-0931

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 7075 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/9,COND T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
MEDIA FOR WHICH DESIGNED FUEL SINGLE RESPONSE
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE B67A PLAIN ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.500 INCHES 1ST END
THREAD SERIES DESIGNATOR UNS 1ST END UNJ 2ND END
NOMINAL THREAD SIZE 2.188 INCHES 1ST END 1.750 INCHES 2ND END
THREAD QUANTITY PER INCH 16 ALL ENDS
THREAD CLASS 3A ALL ENDS
NOMINAL OVERALL LENGTH 1.185 INCHES
MANUFACTURERS CODE 76823
DESIGN CONTROL REFERENCE 74A585739-2003

Restrictions/Controls & Freight Information | NSN 4730-01-266-0931

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 051400 PIPE FITTINGS ALUMINUM
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 576 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 4730-01-266-0931

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