National Stock Number
6695-01-423-4620
National Stock Number (NSN) 6695-01-423-4620, or NIIN 014234620, (calibration set,primary referenc) was assigned December 27, 1995 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 30 contracts issued for this part number, with 30 awards given. There is heavy competition for this NSN. The US Government has awarded contracts to 13 different suppliers. The last contract numbers awarded were: SPE4A525P5424, SPE4A525P2358, SPE4A524V1311, SPE4A123V0210, SPE4A623P8138. The total value of the awarded contracts has been US$ 280,988.24.
This NSN is somewhat common among different platforms, belonging to 4 different weapons systems.
There has been a small amount of 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 09, 2017, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 60155. [A COMPLETE SET CONSISTING OF TWO OR MORE ITEMS OR GROUPS OF ITEMS WHICH ARE DESIGNED TO PROVIDE DIFFERENT FIELDS OF CALIBRATION STANDARDS, SUCH AS DIMENSIONAL MEASUREMENTS, PHYSICAL PROPERTIES AND THE LIKE. IT IS USED TO DETERMINE BY COMPARISON, THE ACCURACY OF COMPONENTS OF CALIBRATION SET, SECONDARY REFERENCE STANDARDS. FOR SETS WHICH PROVIDE STANDARDS FOR A SINGLE FIELD OF MEASUREMENT USE SPECIFIC APPLICATION NAMES, SUCH AS ELECTRICAL STANDARDS SET.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6695014234620 does not contain precious metals.
This information was last updated on Jul 01, 2025.