National Stock Number
6685-00-634-9381
National Stock Number (NSN) 6685-00-634-9381, or NIIN 006349381, (gage,compound pressure-vacuum,dial indicating) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 006349381 was cancelled on January 2, 2009, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6685002023966. This NSN replaces 4 stock numbers: 6685002562834, 6685008831808, 6685005277776, 6685005268481.
There are 7 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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INDICATING POINTER WHICH ROTATES EITHER CLOCKWISE OR COUNTERCLOCKWISE ACCORDING TO WHETHER PRESSURE IS APPLIED OR WITHDRAWN.].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 6685006349381 does not contain precious metals.
This information was last updated on Aug 01, 2025.