National Stock Number
6850-01-309-7677
National Stock Number (NSN) 6850-01-309-7677, or NIIN 013097677, (inspection penetrant developer,dry) has an unknown assigned date. NIIN 013097677 was cancelled on April 17, 2001, 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 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) 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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no information in the HMIRS; however, the NSN is in an FSC in Table I of Federal Standard 313 and an MSDS should be available to the user. NSN 6850013097677 does not contain precious metals.
This information was last updated on Aug 01, 2025.