National Stock Number
6685-01-156-4639
National Stock Number (NSN) 6685-01-156-4639, or NIIN 011564639, (gage,compound pressure-vacuum,dial indicating) was assigned June 20, 1983 in the Federal Logistics Information System (FLIS). NIIN 011564639 was cancelled on October 22, 2019, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6685011564640. 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, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 07424. [AN INSTRUMENT DESIGNED TO MEASURE AND INDICATE PRESSURE AND VACUUM, ON ONE DIAL HAVING A DIVIDED SCALE, A SINGLE INDICATING POINTER WHICH ROTATES EITHER CLOCKWISE OR COUNTERCLOCKWISE ACCORDING TO WHETHER PRESSURE IS APPLIED OR WITHDRAWN.]. 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 6685011564639 does not contain precious metals.
This information was last updated on Jul 01, 2025.