National Stock Number
2510-01-677-8146
National Stock Number (NSN) 2510-01-677-8146, or NIIN 016778146, (ring assembly,turret rotation) was assigned January 8, 2019 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) 46146. [AN ITEM WHICH ALLOWS A VEHICULAR APPENDAGE SUCH AS A TURRET, CUPOLA, WINCH, LADDER, AND THE LIKE, TO ROTATE THROUGH AN ARC OF NOT MORE THAN 360 DEGREES. IT USUALLY CONSISTS OF LOAD-BEARING COMPONENTS SUCH AS UPPER AND LOWER RACES, BALL AND/OR ROLLER BEARINGS AND SHIELDS. THE LOWER RACE MAY HAVE GEAR FEATURES.]. 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 2510016778146 does not contain precious metals.
This NSN is associated to Schedule B 8708998175: parts and accessories, for motor vehicles of headings 8701 to 8705, nesoi. The Schedule B End Use is listed as other parts and accessories of vehicles.
This information was last updated on Jun 01, 2025.