National Stock Number
5350-00-223-5578
National Stock Number (NSN) 5350-00-223-5578, or NIIN 002235578, (pumice,technical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 002235578 was cancelled on January 2, 1997, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 5350002220603.
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) 15325. [INC 15325 CANCELLED/REPLACED BY ,INC 34225, FIIG A34300, APP-KEY A ,ON 060718 ~A LIGHT, COARSE STONE OF VOLCANIC ORIGIN, WHICH CONSISTS OF SILICATE OF ALUMINUM, SODIUM AND POTASSIUM.]. 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 5350002235578 does not contain precious metals.
This information was last updated on Aug 01, 2025.