Product Details | TUBE ELBOW

4730-01-322-2638 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have 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 may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: ST7M263, ST7M263V8, 4730-01-322-2638, 01-322-2638, 4730013222638, 013222638

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

Supply Group (FSG) NSN Assign. NIIN
47 30 JUN 1990 01-322-2638

Demand History | NSN 4730-01-322-2638

Part Number Request Date QTY Origin
4730-01-322-2638 2013-11-310 74 DIBBS
4730-01-322-2638 2010-03-60 55 DIBBS

Cross Reference | NSN 4730-01-322-2638

Part Number Cage Code Manufacturer
ST7M263 76301 BOEING COMPANY, THE DBA BOEING
ST7M263V8 01673 SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
ST7M263V8 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
ST7M263V8 14397 FABER ENTERPRISES, INC.
ST7M263V8 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
ST7M263V8 52930 NELSON AERO SPACE, INC.
ST7M263V8 64879 CAL FITTINGS INC
ST7M263V8 66774 PRECISION AIRCRAFT MACHINING COMPANY, INC.
ST7M263V8 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 4730-01-322-2638

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT CHROMATE BODY
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B3 SWIVEL NUT, FLARE 1ST END B64 FLARED 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END 37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END 0.500 INCHES 2ND END
THREAD SERIES DESIGNATOR UNF 1ST END UNF 2ND END UNF 2ND END BULKHEAD
NOMINAL THREAD SIZE 0.750 INCHES 1ST END 0.750 INCHES 2ND END 0.750 INCHES 2ND END BULKHEAD
THREAD CLASS 2B 1ST END 2A 2ND END 2A 2ND END BULKHEAD
LEG LENGTH 0.880 INCHES NOMINAL 1ST END 1.797 INCHES NOMINAL 2ND END
FLOW ANGLE 90.0 DEGREES
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION F/A-18 HORNET AIRCRAFT

Restrictions/Controls & Freight Information | NSN 4730-01-322-2638

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 4730-01-322-2638

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