National Stock Number
5210-00-243-3355
National Stock Number (NSN) 5210-00-243-3355, or NIIN 002433355, (rule,shrinkage) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. 2 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. 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 Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 15214. [A GRADUATED ONE PIECE WOOD OR METAL MEASURING INSTRUMENT, USED IN PATTERN MAKING. THE GRADUATIONS ARE ADJUSTED TO COMPENSATE FOR THE SHRINKAGE OF METAL CASTING. THE SHRINKAGE OF CAST METAL VARIES AND SHRINKAGE RULES ARE MADE IN VARIOUS GRADUATIONS. FOR COMBINATION SQUARE "SHRINK" BLADES, SEE BLADE, COMBINATION SQUARE.]. 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 5210002433355 does not contain precious metals.
This NSN is associated to Schedule B 9031808080: other measuring or checking instruments, appliances and machines, nesoi in chapter 90. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.
This information was last updated on Aug 01, 2025.