Product Details | TUBE CROSS

4730-00-826-9903 A fitting having four branches in the same plane whose axes form right angles. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. It is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).

Part Alternates: ER82708080804, ER827-08080804, 4730-00-826-9903, 00-826-9903, 4730008269903, 008269903

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-826-9903

Cross Reference | NSN 4730-00-826-9903

Part Number Cage Code Manufacturer
ER827-08080804 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
ER827-08080804 50948 PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
ER827-08080804 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS

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Technical Data | NSN 4730-00-826-9903

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM INSIDE CADMIUM OUTSIDE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL TUBE 3RD END THREADED EXTERNAL TUBE 4TH END
CONNECTION STYLE B66 FLARELESS 1ST END B66 FLARELESS 2ND END B66 FLARELESS 3RD END B66 FLARELESS 4TH END
SEAT ANGLE 12.0 DEGREES 1ST END 12.0 DEGREES 2ND END 12.0 DEGREES 3RD END 12.0 DEGREES 4TH END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END 0.500 INCHES 2ND END 0.500 INCHES 3RD END 0.250 INCHES 4TH END
THREAD SERIES DESIGNATOR UNF 1ST END UNF 2ND END UNF 3RD END UNF 4TH END
NOMINAL THREAD SIZE 0.750 INCHES 1ST END 0.750 INCHES 2ND END 0.750 INCHES 3RD END 0.438 INCHES 4TH END
THREAD CLASS 3A 1ST END 3A 2ND END 3A 3RD END 3A 4TH END
LEG LENGTH 1.273 INCHES NOMINAL 1ST END 1.273 INCHES NOMINAL 2ND END 1.273 INCHES NOMINAL 3RD END 1.164 INCHES NOMINAL 4TH END
MANUFACTURERS CODE 50948
DESIGN CONTROL REFERENCE ER827-08080804

Restrictions/Controls & Freight Information | NSN 4730-00-826-9903

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating U 50
Less than truck load rating W Rating Variable
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 4730-00-826-9903

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each