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NSN 4730-01-262-8293, 4730012628293
REDUCER,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 012628293
Codification Country
United States
Item Name Code
INC 08506
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 4730-01-262-8293

National Stock Number (NSN) 4730-01-262-8293, or NIIN 012628293, (reducer,tube) was assigned September 4, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 4 of those 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. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM5E120FA17G. The total value of the awarded contracts has been US$ 1,670.75.

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.

This NSN is assigned to Item Name Code (INC) 08506. [A STRAIGHT TUBE FITTING HAVING A DIFFERENT SIZE CONNECTION ON EACH END. IT IS DESIGNED TO JOIN TWO TUBES OF DIFFERENT SIZES. EXCLUDES:BUSHING (AS MODIFIED).]. 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 4730012628293 does not contain precious metals.

This NSN is associated to Schedule B 7609000000: aluminum tube or pipe fittings (couplings,elbows sleeves). The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) FLARED (TUBE) 1ST END
CONNECTION STYLE
(AHNC) FLARED (TUBE) 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 1ST END
MATERIAL
(MATT) ALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 1.000 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 1.500 INCHES 1ST END
NOMINAL OVERALL LENGTH
(CWFR) 2.359 INCHES
NOMINAL THREAD SIZE
(CQJX) 1.312 INCHES 2ND END
NOMINAL THREAD SIZE
(CQJX) 1.875 INCHES 1ST END
REDUCER TYPE
(ACSP) CONCENTRIC
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
SEAT ANGLE
(CQRB) 37.0 DEGREES 2ND END
THREAD CLASS
(AAJD) 3A 2ND END
THREAD CLASS
(AAJD) 3A 1ST END
THREAD SERIES DESIGNATOR
(THSD) UN 1ST END
THREAD SERIES DESIGNATOR
(THSD) UN 2ND END
THREAD QUANTITY PER INCH
(CMLP) 12 1ST END
THREAD QUANTITY PER INCH
(CMLP) 12 2ND END

Manufacturer Part Numbers

AS4841

RNCC
5
RNVC
9
AS5174

RNCC
5
RNVC
9
AS5174D2416

RNCC
5
RNVC
9
MS24399D28

RNCC
5
RNVC
9
AS5174D2416

RNCC
3
RNVC
1
AS4841

RNCC
3
RNVC
1
AS5174

RNCC
3
RNVC
1

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