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NSN 4730-00-073-3945, 4730000733945
ADAPTER,STRAIGHT,PIPE TO BOSS

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 000733945
Codification Country
United States
Item Name Code
INC 22674
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4730-00-073-3945

National Stock Number (NSN) 4730-00-073-3945, or NIIN 000733945, (adapter,straight,pipe to boss) was assigned July 25, 1967 in the Federal Logistics Information System (FLIS). NIIN 000733945 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 22674. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4730000733945 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

CONNECTION TYPE
(AWLS) THREADED EXTERNAL BOSS 2ND END
THREAD QUANTITY PER INCH
(CMLP) 20 2ND END
THREAD SERIES DESIGNATOR
(THSD) NPT 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.562 INCHES 2ND END
THREAD SERIES DESIGNATOR
(THSD) UN 2ND END
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES 1ST END
CONNECTION STYLE
(AWLS) THREADED EXTERNAL BOSS 2ND END
NOMINAL OVERALL LENGTH
(CWFR) 1.189 INCHES
THREAD CLASS
(AAJD) 2A 2ND END
CONNECTION STYLE
(AHNC) PLAIN (PIPE) 1ST END
THREAD SERIES DESIGNATOR
(AHNC) B
MATERIAL
(MATT) STEEL OVERALL
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE 1ST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER
(CWFN) 0.250 INCHES 2ND END
CONNECTION STYLE
(AHNC) EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END

Manufacturer Part Numbers


Related Inventory

5Z197
4730000733945
Condition NS
ADAPTER
Readily Available


 
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