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NSN 4730-00-266-0531, 4730002660531
Cancelled -> Replaced by 4730008456075

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 002660531
Codification Country
United States
Item Name Code
INC 03776
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4730-00-266-0531

National Stock Number (NSN) 4730-00-266-0531, or NIIN 002660531, (adapter,straight,pipe to tube) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 5 stock numbers: 4730008456075, 2920003675899, 4730002778744, 4730002784569, 4730002890363.

There are 27 manufacturer part numbers associated with this NSN. 18 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 20 suppliers. Today, 13 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 5 suppliers are deemed design controlled or valid supply parts.

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: SPE7M522P2424. The total value of the awarded contracts has been US$ 1,264.80.

This NSN is fairly common among different weapons systems, belonging to 16 different platforms.

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 Aug 02, 2004, 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) 03776. [AN ADAPTER HAVING STANDARD PIPE THREADS ON ONE END OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A PIPE. THE OTHER END HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO A TUBE OR TUBE FITTING IN A STRAIGHT LINE.]. 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 4730002660531 does not contain precious metals.

This NSN is associated to Schedule B 7411105000: tubes and pipes of refined copper exc seamless. The Schedule B End Use is listed as finished metal shapes.

This information was last updated on .


Technical Characteristics

CONNECTION TYPE
(AWLS) THREADED EXTERNAL PIPE 2ND END
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE 1ST END
CONNECTION STYLE
(AHNC) FLARED (TUBE) 1ST END
CONNECTION STYLE
(AHNC) PLAIN (PIPE) 2ND END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-B-613,COMP 11 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) COPPER ALLOY 11 OR COPPER ALLOY 360 OVERALL
MAXIMUM OPERATING TEMP
(AEHZ) 250.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE
(CQGM) 1900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.188 INCHES 1ST END
NOMINAL OVERALL LENGTH
(CWFR) 0.980 INCHES
NOMINAL THREAD SIZE
(CQJX) 0.375 INCHES 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.125 INCHES 2ND END
NONDEFINITIVE SPEC/STD DATA
(ZZZT) 1A FIGURE
SEAT ANGLE
(CQRB) 45.0 DEGREES 1ST END
SPECIFICATION/STANDARD DATA
(ZZZK) 81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS39158 GOVERNMENT STANDARD
THREAD CLASS
(AAJD) 2A 1ST END
THREAD SERIES DESIGNATOR
(THSD) NPTF 2ND END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END
MAXIMUM OPERATING TEMP
(AEHZ) 250.0 DEG FAHRENHEIT SINGLE RESPONSE
MATERIAL
(MATT) COPPER ALLOY 11 OVERALL OR COPPER ALLOY 360 OVERALL

Manufacturer Part Numbers

001200003

ISC
1
RNCC
C
RNVC
1
001200003

RNCC
5
RNVC
9
0901905

RNCC
5
RNVC
9
10120003

ISC
1
RNCC
C
RNVC
1
10120003

RNCC
5
RNVC
9
120703

RNCC
3
RNVC
2
25B48F

RNCC
3
RNVC
2
32010102B

RNCC
5
RNVC
9
323625PC2

RNCC
3
RNVC
2
45F489

RNCC
3
RNVC
2
45F489

RNCC
5
RNVC
9
45U1607350

RNCC
3
RNVC
2
48F32

RNCC
5
RNVC
2
48F316X18

RNCC
5
RNVC
9
48X3

ISC
1
RNCC
C
RNVC
1
48X3

RNCC
5
RNVC
9
502136

RNCC
5
RNVC
9
648F316X18IN

RNCC
5
RNVC
9
901905

RNCC
5
RNVC
9
93013

RNCC
3
RNVC
2
B48316X18

RNCC
5
RNVC
9
EN18116

ISC
1
RNCC
C
RNVC
1
EN18116

RNCC
5
RNVC
9
F310

RNCC
5
RNVC
9
J512

RNCC
5
RNVC
9
J51232010102B

RNCC
5
RNVC
9
MPD94845523

RNCC
5
RNVC
2
MPD95765549

RNCC
3
RNVC
2
MS391582

RNCC
5
RNVC
9
W48X3

ISC
1
RNCC
C
RNVC
1
W48X3

RNCC
5
RNVC
9
X1806T69

RNCC
5
RNVC
9
X1806T69

RNCC
5
RNVC
9
X1806T69

RNCC
5
RNVC
9
X1806T69

RNCC
C
RNVC
1
4730PL0921224

RNCC
6
RNVC
9
X1806T69

RNCC
C
RNVC
1

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