National Stock Number
7510-01-317-6421
National Stock Number (NSN) 7510-01-317-6421, or NIIN 013176421, (lead,pencil,polymer) was assigned April 3, 1990 in the Federal Logistics Information System (FLIS). This NSN replaces 5 stock numbers: 7510010119458, 7510011475947, 7510011500978, 7510010909846, 7510010119457.
There are 3 manufacturer part numbers associated with this NSN. One of those 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.
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, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 77777. 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 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 7510013176421 does not contain precious metals.
This NSN is associated to Schedule B 9609100000: pencils and crayons, with leads encased in a rigid sheath. The Schedule B End Use is listed as other consumer nondurables.
This information was last updated on Jul 01, 2025.