National Stock Number
7920-00-291-1237
National Stock Number (NSN) 7920-00-291-1237, or NIIN 002911237, (scouring brick) 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, 5350002715970.
There are 6 manufacturer part numbers associated with this NSN. 5 of those 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, 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 1998, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 20049. [A RECTANGULAR BLOCK OF FINE ABRASIVE MATERIAL USED FOR CLEANING GRIDDLES AND THE LIKE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 7920002911237 does not contain precious metals.
This NSN is associated to Schedule B 7016900000: pressed or molded glass articles, wired or not, for building or construction;leaded glass windows etc; formed multicellular or foam glass. The Schedule B End Use is listed as glass-plate, sheet, etc.. NAICS classification category 327215: glass product manufacturing made of purchased glass.
This information was last updated on Jul 01, 2025.