Product Details | PIPE TO TUBE STRAIGHT ADAPTER

4730-01-258-6890 An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has 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 is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

Part Alternates: 908039C1, 4730-01-258-6890, 01-258-6890, 4730012586890, 012586890

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

Supply Group (FSG) NSN Assign. NIIN
47 06-JUL-87 01-258-6890

Demand History | NSN 4730-01-258-6890

Part Number Request Date QTY Origin
4730-01-258-6890 2014-09-245 29 DIBBS
4730-01-258-6890 2014-08-232 29 DIBBS
4730-01-258-6890 2014-04-120 29 DIBBS
4730-01-258-6890 2013-07-205 12 DIBBS
4730-01-258-6890 2013-05-128 12 DIBBS
4730-01-258-6890 2013-04-113 12 DIBBS
4730-01-258-6890 2013-02-33 12 DIBBS

Cross Reference | NSN 4730-01-258-6890

Part Number Cage Code Manufacturer
908039C1 66195 SOLAR TURBINES INCORPORATED

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Technical Data | NSN 4730-01-258-6890

Characteristic Specifications
MATERIAL STEEL COMP 316 OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE B64 FLARED 1ST END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR NPT 2ND END
NOMINAL THREAD SIZE 0.250 INCHES 2ND END

Restrictions/Controls & Freight Information | NSN 4730-01-258-6890

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: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
No Freight Information