Product Details | PIPE TO HOSE CROSS

4730-00-621-0399 A fitting having four branches in the same plane whose axes form right angles. One or more of the connections have standard pipe threads or are unthreaded and designed to accommodate a pipe. The remaining connections have standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or are unthreaded and designed to accommodate a hose. It may have side inlet(s).

Part Alternates: 6210399, 4730-00-621-0399, 00-621-0399, 4730006210399, 006210399

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-621-0399

Cross Reference | NSN 4730-00-621-0399

Part Number Cage Code Manufacturer
6210399 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 4730-00-621-0399

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT ZINC INSIDE ZINC OUTSIDE
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END UNTHREADED EXTERNAL HOSE 2ND END UNTHREADED EXTERNAL HOSE 3RD END UNTHREADED EXTERNAL HOSE 4TH END
CONNECTION STYLE B67B PLAIN 1ST END B103 BEADED 2ND END B103 BEADED 3RD END B103 BEADED 4TH END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED 0.500 INCHES 2ND END 0.500 INCHES 3RD END 0.250 INCHES 4TH END
NOMINAL PIPE SIZE ACCOMMODATED 0.375 INCHES 1ST END
THREAD SERIES DESIGNATOR NPT 1ST END
NOMINAL THREAD SIZE 0.375 INCHES 1ST END
LEG LENGTH 1.188 INCHES NOMINAL 1ST END 2.000 INCHES NOMINAL 2ND END 1.781 INCHES NOMINAL 3RD END

Restrictions/Controls & Freight Information | NSN 4730-00-621-0399

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 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