NSN 2990-00-833-1021, 2990008331021
Cancelled -> Replaced by 2990000212395

Federal Supply Classification: FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number: NIIN 008331021
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: We have 3 qualified suppliers

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DLMS^® Summary

National Stock Number 2990-00-833-1021

National Stock Number (NSN) 2990-00-833-1021, or NIIN 008331021, (cover,governor,engine) was assigned September 8, 1967 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2990000212395.

There are 5 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. 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. 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 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7L321F1253, SPE7L117V4576, SPE7L514M0106, SPM7LX10D7152, SPM7LX10D7152. The total value of the awarded contracts has been US$ 61,209.09.

This NSN is somewhat common among different platforms, belonging to 6 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 Aug 02, 2011, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 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 2990008331021 contains an unknown precious metal.

This information was last updated on Dec 01, 2024.

Technical Characteristics

END ITEM IDENTIFICATION: (AGAV) GENERAL MOTORS CORP,DETROIT DIESEL ENGINE SERIES 71
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) STEEL; 8.250 IN. O/A LG;6.500 IN. INTERMEDIATE LG+ 5.000 IN. W; 1.750 IN. INTERMEDIATE W; 8 UNTHD MTG HOLES IRREGULARLY SPACED; 0.250 IN. DIA; 2 UNTHD MTG HOLES; 0.188 IN. DIA; W/SPRING OPERATED SWITCH AND CAM; 0.250 IN. MATERIAL THK
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) ZSTEEL; 8.250 IN. O/A LG;6.500 IN. INTERMEDIATE LG+ 5.000 IN. W; 1.750 IN. INTERMEDIATE W; 8 UNTHD MTG HOLES IRREGULARLY SPACED; 0.250 IN. DIA; 2 UNTHD MTG HOLES; 0.188 IN. DIA; W/SPRING OPERATED SWITCH AND CAM; 0.250 IN. MATERIAL THK