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NSN 4730-01-523-5539, 4730015235539
REDUCER,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 015235539
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 4730-01-523-5539

National Stock Number (NSN) 4730-01-523-5539, or NIIN 015235539, (reducer,tube) was assigned September 8, 2004 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M324P0892, SPE7M316M1109. The total value of the awarded contracts has been US$ 14,423.00.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 16, 2015, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

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 4730015235539 does not contain precious metals.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) PLAIN (TUBE) 1ST END
CONNECTION STYLE
(AHNC) PLAIN (TUBE) 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 1ST END
END ITEM IDENTIFICATION
(AGAV) SHIP, EMERGENCY DRIVE, RODU-24
MATERIAL
(MATT) COPPER OVERALL AND NICKEL OVERALL
NOMINAL OVERALL LENGTH
(CWFR) 3.440 INCHES
NOMINAL THREAD SIZE
(CQJX) 2.375 INCHES 1ST END
NOMINAL THREAD SIZE
(CQJX) 3.750 INCHES 2ND END
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) PUMP OUTLET ADAPTER
REDUCED PASSAGE NOMINAL INSIDE DIAMETER
(CWFN) 1.750 INCHES ALL ENDS
REDUCER TYPE
(ACSP) CONCENTRIC
SPECIAL FEATURES
(FEAT) ALLOY 70 COPPER/30 NICKELUNION SIZE THREADS, DOESNOT MATCH PIPE STANDARDS
THREAD CLASS
(AAJD) 2A 1ST END
THREAD CLASS
(AAJD) 2A 2ND END
THREAD QUANTITY PER INCH
(CMLP) 12 2ND END
THREAD QUANTITY PER INCH
(CMLP) 12 1ST END
THREAD SERIES DESIGNATOR
(THSD) UN 1ST END
THREAD SERIES DESIGNATOR
(THSD) UN 2ND END

Manufacturer Part Numbers


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