National Stock Number
2910-01-518-8310
National Stock Number (NSN) 2910-01-518-8310, or NIIN 015188310, (venturi tube,carburetor) was assigned March 24, 2004 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 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.
This NSN is assigned to Item Name Code (INC) 49110. [AN ITEM DESIGNED FOR USE IN A CARBURETOR ASSEMBLY WHICH MEASURES THE AMOUNT OF AIR ASPIRATED BY THE ENGINE. THE TUBE IS WASP WAISTED AND EXPANDED AT ENDS. THE REDUCTION IN THE CROSS SECTION OF THE TUBE INCREASES AIR VELOCITY THUS CREATING A CORRESPONDING VACUUM AT THE POINT OF LEAST CROSS SECTION. ALSO KNOWN AS A CHOKE TUBE.]. 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 2910015188310 does not contain precious metals.
This information was last updated on Aug 01, 2025.