Product Details | TUBE CROSS

4730-00-287-0751 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: 664KTD, 6-6-4KTD, 4730-00-287-0751, 00-287-0751, 4730002870751, 002870751

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-287-0751

Cross Reference | NSN 4730-00-287-0751

Part Number Cage Code Manufacturer
6-6-4KTD 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
6-6-4KTD 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
6-6-4KTD 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION

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Technical Data | NSN 4730-00-287-0751

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT ANODIZE INSIDE ANODIZE 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 B64 FLARED 1ST END B64 FLARED 2ND END B64 FLARED 3RD END
SEAT ANGLE 25.0 DEGREES 1ST END 25.0 DEGREES 2ND END 35.0 DEGREES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END 0.375 INCHES 2ND END 0.250 INCHES 3RD END
NOMINAL THREAD SIZE 0.562 INCHES 1ST END 0.562 INCHES 2ND END 0.437 INCHES 3RD END
THREAD QUANTITY PER INCH 20 1ST END 20 2ND END 20 3RD END
THREAD CLASS 3A 1ST END 3A 2ND END 3A 3RD END
LEG LENGTH 0.906 INCHES NOMINAL 1ST END 0.781 INCHES NOMINAL 2ND END 0.875 INCHES NOMINAL 3RD END

Restrictions/Controls & Freight Information | NSN 4730-00-287-0751

Category Code Description
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.
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 P 77.5
Less than truck load rating P 77.5
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