National Stock Number
3680-01-390-4982
National Stock Number (NSN) 3680-01-390-4982, or NIIN 013904982, (finishing machine,abrasion,rotary) was assigned May 20, 1994 in the Federal Logistics Information System (FLIS). NIIN 013904982 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 31790. [A POWER OPERATED MACHINE HAVING A ROTARY CYLINDER(S) IN WHICH CONTROLLED ABRADING TAKES PLACE BY SUBJECTING THE TOTAL MASS OF PARTS, (I.E., CASTINGS, FORGINGS, MACHINED AND PRESSED PARTS, STONE AND THE LIKE), FINISHING MEDIUM, AND FINISHING COMPOUND TO SIMULTANEOUS TUMBLING AND SLIDING ACTIONS. THE ITEM IS DESIGNED FOR DEBURRING, DESCALING, BURNISHING, AND SIMILAR SURFACE FINISHING OPERATIONS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 3680013904982 does not contain precious metals.
This information was last updated on Jul 01, 2025.