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NSN 4730-00-194-4518, 4730001944518
TEE,TUBE

Federal Supply Classification
FSC 4730 - Hose, Pipe, Tube, Lubrication, and Railing Fittings
National Item Identification Number
NIIN 001944518
Codification Country
United States
Item Name Code
INC 03809
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 4730-00-194-4518

National Stock Number (NSN) 4730-00-194-4518, or NIIN 001944518, (tee,tube) was assigned June 17, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 10 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 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 not been procured by the US Government in over a year. There have been 11 contracts issued for this part number, with 11 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE7M320P0122, SPE7M318P2638, SPE7M517PC295, SPE7M317P3453, SPE7M517V5417. The total value of the awarded contracts has been US$ 18,836.97.

This NSN is fairly common among different weapons systems, belonging to 13 different platforms.

There has been a small amount of 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) 03809. [A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE CONNECTIONS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE, OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR TUBE FITTING.]. 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 4730001944518 contains an unknown precious metal.

This NSN is associated to Schedule B 7307994000: other fittings nesoi of alloy steel not stainless. 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) FLARED (TUBE) ALL ENDS
CONNECTION TYPE
(AWLS) THREADED EXTERNAL TUBE ALL ENDS
FURNISHED ITEMS AND QUANTITY
(TMQY) 3 TUBE COUPLING NUT W/SLEEVE AND 1 BULKHEAD NUT
NOMINAL THREAD SIZE
(CQJX) 1.062 INCHES 1ST END BULKHEAD
NOMINAL THREAD SIZE
(CQJX) 1.062 INCHES ALL ENDS
LEG LENGTH
(AHSJ) 2.670 INCHES NOMINAL 1ST END
LEG LENGTH
(AHSJ) 1.660 INCHES NOMINAL 2ND END
LEG LENGTH
(AHSJ) 1.780 INCHES NOMINAL 3RD END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.750 INCHES ALL ENDS
SEAT ANGLE
(CQRB) 37.0 DEGREES ALL ENDS
THREAD CLASS
(AAJD) 2A 1ST END BULKHEAD
THREAD CLASS
(AAJD) 2A ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) UN ALL ENDS
THREAD SERIES DESIGNATOR
(THSD) UN 1ST END BULKHEAD
THREAD QUANTITY PER INCH
(CMLP) 12 1ST END BULKHEAD
THREAD QUANTITY PER INCH
(CMLP) 12 ALL ENDS
SPECIFICATION/STANDARD DATA
(ZZZK) 96906-MS51516 GOVERNMENT STANDARD
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL

Manufacturer Part Numbers

12WJJBTX

RNCC
C
RNVC
1
12WJJBTXSS

RNCC
5
RNVC
9
12WJJBTXSS

RNCC
5
RNVC
9
12WJJBTXSS

RNCC
5
RNVC
9
18013658

RNCC
5
RNVC
9
MILF18866

RNCC
5
RNVC
9
MS51516B12S

RNCC
5
RNVC
9
MS51516A12S

RNCC
5
RNVC
9
MS51516A12S

RNCC
2
RNVC
2
121212070958C

ISC
2
RNCC
3
RNVC
2
ASJ514

ISC
2
RNCC
3
RNVC
1
MILDTL18866

RNCC
4
RNVC
1

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