National Stock Number
6520-01-364-4158
National Stock Number (NSN) 6520-01-364-4158, or NIIN 013644158, (gingival retraction cord,dental) was assigned September 19, 1992 in the Federal Logistics Information System (FLIS). NIIN 013644158 was cancelled on May 1, 2010, 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 5 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, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 12 sources of supply.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 42634. [AN ITEM DESIGNED FOR USE IN THE RETRACTION OF THE GUM TO WHICH A RETRACTOR AGENT HAS TO BE ADDED TO THE CORD TO SHRINK THE GUM AROUND THE TOOTH. IT IS USUALLY FABRICATED OF KNITTED AND COTTON MATERIAL. EXCLUDES:GINGIVAL RETRACTION CORD, IMPREGNATED, DENTAL.]. 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 6520013644158 does not contain precious metals.
This information was last updated on Aug 01, 2025.