National Stock Number
6640-00-899-4835
National Stock Number (NSN) 6640-00-899-4835, or NIIN 008994835, (condenser,laboratory) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). NIIN 008994835 was cancelled on December 16, 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 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) 19430. [A DEVICE, USUALLY CYLINDRICAL IN SHAPE, COMPOSED OF AN INTERNAL TUBE SURROUNDED BY AN OUTER JACKET. THE TUBE MAY BE STRAIGHT, COILED, REPETITIOUSLY BULBOUS OR INDENTED AND MUST HAVE AN INLET AND OUTLET FOR THE CONDENSING VAPORS. THE JACKET MUST HAVE AN INLET AND OUTLET, IN THE FORM OF MALE SIDE TUBULATIONS, FOR THE REGULAR FLOW OF THE COOLANT. USED FOR CONDENSING VAPORS TO A LIQUID STATE IN REFLUXING, EXTRACTING AND DISTILLING OPERATIONS. EXCLUDES:DISTILLING COLUMN, FRACTIONATING.]. 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 6640008994835 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.