National Stock Number
2990-00-933-2954
National Stock Number (NSN) 2990-00-933-2954, or NIIN 009332954, (power takeoff,engine) was assigned August 3, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 6 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 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. ISO Group has several sources of supply for this NSN.
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 Sep 02, 2005, 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 60835. [A MECHANICAL DEVICE DESIGNED TO BE SECURED TO AN INTERNAL COMBUSTION ENGINE AND USED TO TRANSMIT THE ROTARY MOTION OF THE CRANKSHAFT TO AUXILIARY EQUIPMENT, SUCH AS GENERATORS, CRANES, PUMPS, COMPRESSORS, MIXERS, AND THE LIKE. INCLUDES A POWER OUTPUT SHAFT AND A CLUTCH WHICH MAY BE CONTROLLED BY A HAND LEVER OR A HYDRAULIC OR AIR CYLINDER. MAY INCLUDE PULLEY(S), FLANGE, YOKE OR REDUCTION GEAR UNIT. EXCLUDES VEHICULAR CLUTCHES AND POWER TAKEOFF, TRANSMISSION.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2990009332954 contains an unknown precious metal.
This NSN is associated to Schedule B 8412909080: parts of engines and motors, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333111: farm machinery and equipment manufacturing.
This information was last updated on Jul 01, 2025.