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NSN 2840-00-837-1868, 2840008371868
COUPLING,SCAVENGE PUMP

Federal Supply Classification
FSC 2840 - Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
National Item Identification Number
NIIN 008371868
Codification Country
United States
Item Name Code
INC 77777
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 2840-00-837-1868

National Stock Number (NSN) 2840-00-837-1868, or NIIN 008371868, (coupling,scavenge pump) was assigned December 7, 1966 in the Federal Logistics Information System (FLIS). 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2006, 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) 77777. 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 2840008371868 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) STEEL AMS6260,ROCKWELL A SCALE 79 MIN,85 MAX HARDNESS CASE,ROCKWELL C SCALE 30 MIN,40 MAX HARDNESS CORE,1.450 IN. MIN,1.480 IN. MAX O/A LG,1ST END EXTERNAL SPLINE,12 TEETH,0.645 IN. MIN,0.650 IN. MAX OD,0.6000 IN. NOM PITCH DIA,30 DEG PRESSURE ANGLE,2ND END INTERNAL SPLINE,16 TEETH,0.469 IN. MIN,0.472 IN. MAX ID,0.5000 IN. NOM PITCH DIA,30 DEG PRESSURE ANGLE

Manufacturer Part Numbers


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