National Stock Number
6520-01-442-3000
National Stock Number (NSN) 6520-01-442-3000, or NIIN 014423000, (paste,periodontal protective,sur) was assigned March 11, 1997 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6520012535329.
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 3 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 several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 04, 2015, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 42631. [AN ITEM THAT IS FAST SETTING, SOFT, MEDIUM FIRM, OR HARD DRESSING WHICH IS EUGENOL, ASBESTOS OR COTTON FIBERS FREE. ITEM IS DESIGNED FOR USE IN PERIODONTAL SURGERY TO COVER AND PROTECT THE SURFACE OF SURGICAL WOUNDS. MAY INCLUDE TUBE BASE, TUBE ACCELERATOR, BOTTLE RETARDER, SILICONE-BASE EMOLLIENT, MIXING PAD, AND THE LIKE.]. 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 6520014423000 does not contain precious metals.
This NSN is associated to Schedule B 3306900000: other preparations for oral or dental hygiene, including denture fixative pastes and powders. The Schedule B End Use is listed as toiletries and cosmetics. NAICS classification category 325620: toilet preparation manufacturing.
This information was last updated on Jul 01, 2025.