National Stock Number
6685-00-231-8639
National Stock Number (NSN) 6685-00-231-8639, or NIIN 002318639, (gage,vacuum,indicating) was assigned October 19, 1970 in the Federal Logistics Information System (FLIS). NIIN 002318639 was cancelled on February 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6685002769232. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 40097. [AN ITEM DESIGNED TO MEASURE THE VACUUM BY MEANS OF A PRESSURE SENSITIVE ELEMENT. THE VACUUM IS INDICATED MECHANICALLY OR DIGITALLY.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 6685002318639 contains an unknown precious metal.
This information was last updated on Sep 01, 2024.