National Stock Number
5210-00-450-6920
National Stock Number (NSN) 5210-00-450-6920, or NIIN 004506920, (square,combination) was assigned December 17, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 9 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are 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 Jul 01, 2015, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 13765. [A MEASURING TOOL CONSISTING OF A GRADUATED, GROOVED OR SLOTTED BLADE, AND A HEAD WITH SQUARE AND MITER FACES. IT MAY HAVE A CENTER HEAD AND/OR A PROTRACTOR HEAD. THE HEAD(S) MAY BE SET AT VARIOUS POSITIONS ALONG THE BLADE AND MAY INCLUDE A SCRIBER AND/OR ONE OR MORE LEVELS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5210004506920 does not contain precious metals.
This NSN is associated to Schedule B 9017208060: drawing, marking-out or mathematical calculating instruments, nesoi. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334519: other measuring and controlling device manufacturing.
This information was last updated on Jul 01, 2025.