National Stock Number
6640-01-346-9198
National Stock Number (NSN) 6640-01-346-9198, or NIIN 013469198, (tube,adsorption,air sampling) was assigned October 12, 1991 in the Federal Logistics Information System (FLIS). NIIN 013469198 was cancelled on May 1, 2010, 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 are 6 manufacturer part numbers associated with this NSN. One of those 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.
This NSN is assigned to Item Name Code (INC) 46029. [AN ITEM DESIGNED TO BE USED IN CONJUNCTION WITH AN ELECTRIC OR MANUAL HANDHELD ASPIRATION PUMP SO AS TO DRAW AND TRAP SURROUNDING AIR VAPORS. THE TUBE MUST BE CHROMATOGRAPHICALLY ANALYZED, AFTER USE, IN A LABORATORY. IT DOES NOT HAVE AN INTEGRAL INDICATOR OR PRODUCE COLORIMETRIC/COLOR COMPARATIVE RESULTS. IT IS PREFERABLY USED IN ACCORDANCE WITH ANALYTICAL METHODS PUBLISHED BY THE NATIONAL INSTITUTE OF OCCUPATIONAL SAFTY AND HEALTH ADMINISTRATION, ENVIRONMENT PROTECTION AGENCY, DEPARTMENT OF HEALTH AND HUMAN SERVICES, AND/OR THE ENVIRONMENTAL PROTECTION AGENCY.]. 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 6640013469198 does not contain precious metals.
This information was last updated on Jul 01, 2025.