National Stock Number
6850-00-782-2725
National Stock Number (NSN) 6850-00-782-2725, or NIIN 007822725, (inspection penetrant developer,d) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6850007822726.
There are 3 manufacturer part numbers associated with this NSN. 2 of those 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. 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.
This NSN is assigned to Item Name Code (INC) 26929. [A LIGHT, FLUFFY, DRY, ABSORBENT POWDER APPLIED TO THE PART BEING PENETRANT INSPECTED, AFTER THE EXCESS SURFACE PENETRANT HAS BEEN REMOVED AND THE PART HAS BEEN DRIED. THE "DRY" DEVELOPER ADHERES PRIMARILY TO THE FLAW OPENINGS WETTED BY THE PENETRANT LIQUID TO OBTAIN INCREASED BLEED OUT OF THE PENETRANT AND PROVIDE SHARP FLAW DELINEATIONS. EXCLUDES:MAGNETIC INSPECTION COMPOUND.]. 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 6850007822725 does not contain precious metals.
This information was last updated on Aug 01, 2025.