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NSN 4710-00-888-8352, 4710008888352
TUBE ASSEMBLY,METAL

Federal Supply Classification
FSC 4710 - PIPE, TUBE AND RIGID TUBING
National Item Identification Number
NIIN 008888352
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4710-00-888-8352

National Stock Number (NSN) 4710-00-888-8352, or NIIN 008888352, (tube assembly,metal) was assigned January 1, 1962 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 8 suppliers. Today, 8 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 8 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 have been 19 contracts issued for this part number, with 19 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M423P1586, SPE7M422P0345, SPE7M422P0345, SPE7M421P0288, SPE7M421P0159. The total value of the awarded contracts has been US$ 507,606.62.

This NSN is unique to one weapons system.

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 Aug 02, 2007, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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 4710008888352 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END ITEM IDENTIFICATION
(AGAV) B-52 ACFT
OVERALL LENGTH
(ABHP) 5.000 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) TUBE ASSEMBLY,NOSE COWL ANTI-ICING
TUBE OUTSIDE DIAMETER
(BBYQ) 0.375 INCHES NOMINAL
TUBING MATERIAL
(AHSA) STEEL, AISI 321
WALL THICKNESS
(AAGT) 0.020 INCHES NOMINAL

Manufacturer Part Numbers

358683508

RNCC
5
RNVC
2
358683508

RNCC
3
RNVC
2
358683508

RNCC
3
RNVC
2
358683508

RNCC
5
RNVC
2
358683508

RNCC
5
RNVC
2
358683508

RNCC
5
RNVC
2
358683508

RNCC
5
RNVC
2
358683508

RNCC
5
RNVC
2

Related Inventory

7671C35-8683-508
1560-00-888-8352
Condition NE
TUBE AY
Readily Available


 
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