National Stock Number
6850-00-437-6578
National Stock Number (NSN) 6850-00-437-6578, or NIIN 004376578, (toner,direct electrostatic proce) was assigned February 16, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 04, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 29092. [A POSITIVE CHARGED POWDER, OR A LIQUID, WHICH DEVELOPS THE PAPER PRIOR TO THE FUSING ACTION.]. 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 I of Federal Standard 313 and an MSDS should be available to the user. NSN 6850004376578 does not contain precious metals.
This NSN is associated to Schedule B 3707900000: chemical preparation for photographic uses & unmixed products for photographic uses, measured/retail sale, ready for use, except sensitizes emulsions. The Schedule B End Use is listed as chemicals-other. NAICS classification category 325992: photographic film, paper, plate, and chemical manufacturing.
This information was last updated on Aug 01, 2025.