Product Details | PIPE TO BOSS STRAIGHT ADAPTER

4730-00-679-7999 An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also ADAPTER BUSHING and COUPLING, PIPE.

Part Alternates: 10863428, 4730-00-679-7999, 00-679-7999, 4730006797999, 006797999

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-679-7999

Cross Reference | NSN 4730-00-679-7999

Part Number Cage Code Manufacturer
10863428 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 4730-00-679-7999

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM INSIDE CADMIUM OUTSIDE
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B67B PLAIN 1ST END B71 EXTERNAL SEAT FOR GASKET SEAL 2ND END
NOMINAL PIPE SIZE ACCOMMODATED 0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR NPT 1ST END UNF 2ND END
NOMINAL THREAD SIZE 0.250 INCHES 1ST END 0.625 INCHES 2ND END
THREAD CLASS 2A 2ND END
NOMINAL OVERALL LENGTH 1.312 INCHES

Restrictions/Controls & Freight Information | NSN 4730-00-679-7999

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
No Freight Information