National Stock Number
5220-01-139-4021
National Stock Number (NSN) 5220-01-139-4021, or NIIN 011394021, (gage,comparator,electronic) was assigned September 30, 1982 in the Federal Logistics Information System (FLIS). NIIN 011394021 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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.
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 13, 2020, 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 annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 36863. [A GAGE USED TO OBTAIN PRECISE MEASUREMENTS OR VARIANCES BETWEEN OBJECTS ELECTRONICALLY. IT MAY INCLUDE A POWER SUPPLY, COMPUTER, MEASURING AMPLIFIER, OR PROBES. THE OUTPUT MAY BE IN ANALOG, DIGITAL, OPTO-ELECTRONIC, OR PRINTED FORM. SEE ALSO ANALYZER, SURFACE FINISH, CONTACT.]. 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 5220011394021 does not contain precious metals.
This information was last updated on Jun 01, 2025.