Product Details | PIPE BUSHING

4730-00-839-8812 A fitting with pipe threads having a female connection inside of a male connection, used in conjunction with another fitting, to connect in the same line, two pipes of different sizes.

Part Alternates: 21396000PSI14X18, 21396000PSI1-4X18, 4730-00-839-8812, 00-839-8812, 4730008398812, 008398812

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-839-8812

Drawings & Photos | NSN 4730-00-839-8812


Cross Reference | NSN 4730-00-839-8812

Part Number Cage Code Manufacturer
21396000PSI1-4X18 80996 ITT GRINNELL CORP

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Technical Data | NSN 4730-00-839-8812

Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR N1 OUTSIDE HEXAGON OR OCTAGON
EXTERNAL THREAD SIZE 1/4 IN.- 18
EXTERNAL SCREW THREAD SERIES DESIGNATOR NPT
EXTERNAL THREAD DIRECTION RIGHT-HAND
INTERNAL THREAD SIZE 1/8IN.-27
INTERNAL SCREW THREAD SERIES DESIGNATOR NPT
INTERNAL THREAD DIRECTION RIGHT-HAND
WORKING PRESSURE AND SERVICE TYPE 6000.0 POUNDS PER SQUARE INCH NOMINAL WATER 6000.0 POUNDS PER SQUARE INCH NOMINAL OIL 6000.0 POUNDS PER SQUARE INCH NOMINAL GAS
WORKING TEMP AND SERVICE TYPE 100.0 DEG FAHRENHEIT NOMINAL WATER 100.0 DEG FAHRENHEIT NOMINAL OIL 100.0 DEG FAHRENHEIT NOMINAL GAS

Restrictions/Controls & Freight Information | NSN 4730-00-839-8812

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: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
No Freight Information