National Stock Number
6675-00-491-2300
National Stock Number (NSN) 6675-00-491-2300, or NIIN 004912300, (curve,drafting,irregular) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6675000426405.
There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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) 07489. [A THIN FLAT PIECE OF METALLIC, PLASTIC, OR SIMILAR MATERIAL HAVING ONE OR MORE EDGES USED AS A GUIDE FOR DRAWING CURVES, ALL PORTIONS OF WHICH ARE NOT SUBJECT TO THE SAME MATHEMATICAL FORMULA.]. 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 6675004912300 contains an unknown precious metal.
This NSN is associated to Schedule B 9017208060: drawing, marking-out or mathematical calculating instruments, nesoi. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334519: other measuring and controlling device manufacturing.
This information was last updated on Jul 01, 2025.