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NSN 4730-00-227-6925, 4730002276925
REDUCER,PIPE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002276925
Codification Country
United States
Item Name Code
INC 08505
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 4730-00-227-6925

National Stock Number (NSN) 4730-00-227-6925, or NIIN 002276925, (reducer,pipe) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 6 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, 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 5 years, with the most recent procurement date of Jul 01, 2015. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7M115VD937, SPE7M313V2715, SPM7M311MV124. The total value of the awarded contracts has been US$ 697.79.

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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 08505. [A STRAIGHT PIPE FITTING HAVING A DIFFERENT SIZE CONNECTION ON EACH END. IT IS DESIGNED TO JOIN TWO PIPES OF DIFFERENT SIZES OR TWO PIPE FITTINGS 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 4730002276925 contains an unknown precious metal.

This NSN is associated to Schedule B 7307992000: other fittings nesoi of iron or nonalloy steel. The Schedule B End Use is listed as iron and steel products, other. NAICS classification category 332919: other metal valve and pipe fitting manufacturing.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) PLAIN (PIPE) ALL ENDS
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE ALL ENDS
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 1 TYPE
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) IRON OVERALL
MAXIMUM OPERATING PRESSURE
(CQGM) 150.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE
(CQGM) 300.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) STEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) WATER-OIL-GAS 2ND RESPONSE
NOMINAL THREAD SIZE
(CQJX) 0.500 INCHES 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.250 INCHES 2ND END
REDUCER TYPE
(ACSP) CONCENTRIC
THREAD SERIES DESIGNATOR
(THSD) NPT ALL ENDS
SPECIFICATION/STANDARD DATA
(ZZZK) 81348-WW-9-521 GOVERNMENT SPECIFICATION

Manufacturer Part Numbers

10EPS

RNCC
5
RNVC
1
452680005003

RNCC
5
RNVC
1
532887

RNCC
5
RNVC
9
ASMEB163

RNCC
5
RNVC
1
MS392325B

RNCC
2
RNVC
2
WWP521

RNCC
5
RNVC
9

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