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NSN 4710-01-116-1641, 4710011161641
TUBE ASSEMBLY,METAL

Federal Supply Classification
FSC 4710 - PIPE, TUBE AND RIGID TUBING
National Item Identification Number
NIIN 011161641
Codification Country
United States
Item Name Code
INC 21989
Criticality
(F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
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 4710-01-116-1641

National Stock Number (NSN) 4710-01-116-1641, or NIIN 011161641, (tube assembly,metal) was assigned July 21, 1981 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jan 18, 2012. There have been 3 contracts issued for this part number, with 5 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPRPA111G002Z, SPRPA111G002Z, SPRPA111G002Z, SPRPA111G002Z, SPRPA111G002Z. The total value of the awarded contracts has been US$ 196,083.39.

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

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 May 16, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 21989. [A LENGTH OF TUBING, STRAIGHT, OR PREBENT TO A PREDETERMINED ANGLE, WITH ADDED COMPONENT(S) THAT FORMS AN END CONNECTION ON ONE OR BOTH ENDS. FOR FLEXIBLE TUBE ASSEMBLIES, SEE HOSE ASSEMBLY (AS MODIFIED). FOR ITEMS HAVING PERFORATIONS IN THE TUBING OR ATTACHMENTS, SEE TUBE ASSEMBLY, FIRE EXTINGUISHING SYSTEM. EXCLUDES:ITEMS HAVING INTEGRAL PREFORMED OR PLAIN ENDS, TUBE, BENT (AS MODIFIED), AND ITEMS WHICH ARE BRANCHED OR FORKED.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4710011161641 does not contain precious metals.

This NSN is associated to Schedule B 7608200090: tubes and pipes alum al excpt seamless. The Schedule B End Use is listed as finished metal shapes.

This information was last updated on .


Technical Characteristics

DESIGN FORM
(ARJD) PREBENT
TUBE OUTSIDE DIAMETER
(BBYQ) 1.250 INCHES NOMINAL
TUBING MATERIAL
(AHSA) ALUMINUM ALLOY, WW-T-700/4, ALLOY 5052
WALL THICKNESS
(AAGT) 0.035 INCHES NOMINAL

Manufacturer Part Numbers


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