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NSN 4730-00-287-1643, 4730002871643
Cancelled -> Replaced by 4730011745883

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002871643
Codification Country
United States
Item Name Code
INC 03768
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 4730-00-287-1643

National Stock Number (NSN) 4730-00-287-1643, or NIIN 002871643, (elbow,pipe) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 6 stock numbers. Five of the National Stock Numbers that it replaces are: 4730002784269, 4730002780138, 4730011745883, 4730009562389, 4730002493924.

There are 10 manufacturer part numbers associated with this NSN. 6 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 9 suppliers. Today, 6 suppliers are listed as Active suppliers 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. 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: SPE7M024V1879. The total value of the awarded contracts has been US$ 113.58.

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 Nov 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) 03768. [A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. BOTH CONNECTING ENDS HAVE STANDARD PIPE THREADS OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A PIPE. IT MAY HAVE SIDE OR HEEL INLET(S). SEE ALSO ELBOW, TUBE; AND CONNECTOR, MULTIPLE, FLUID PRESSURE LINE. EXCLUDES:BEND, SOIL 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 4730002871643 does not contain precious metals.

This information was last updated on .


Technical Characteristics

CONNECTION STYLE
(AHNC) PLAIN (PIPE) ALL ENDS
CONNECTION TYPE
(AWLS) THREADED INTERNAL PIPE ALL ENDS
FLOW ANGLE
(CRFY) 90.0 DEGREES
NOMINAL THREAD SIZE
(CQJX) 3.000 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 1 TYPE
LEG LENGTH
(AHSJ) 3.062 INCHES NOMINAL ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) IRON OVERALL
MAXIMUM OPERATING TEMP
(AEHZ) 260.0 DEG CELSIUS 1ST RESPONSE
MAXIMUM OPERATING TEMP
(AEHZ) 65.6 DEG CELSIUS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE
(CQGM) 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) STEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNED
(MEDA) WATER-OIL-GAS 2ND RESPONSE
THREAD SERIES DESIGNATOR
(THSD) NPT ALL ENDS
SPECIFICATION/STANDARD DATA
(ZZZK) 81348-WW-P-521 GOVERNMENT SPECIFICATION

Manufacturer Part Numbers

36666

RNCC
5
RNVC
9
453716930030

RNCC
5
RNVC
9
7444002460

RNCC
C
RNVC
1
7103

RNCC
3
RNVC
1
FIG11013INCH

RNCC
5
RNVC
9
PF87

RNCC
5
RNVC
9
W196

RNCC
5
RNVC
9
WWP501

RNCC
C
RNVC
1
WWP501

RNCC
C
RNVC
1
WWP521

RNCC
4
RNVC
1
WWP521

RNCC
5
RNVC
9
X48E90

RNCC
C
RNVC
1

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