National Stock Number
6640-00-825-1481
National Stock Number (NSN) 6640-00-825-1481, or NIIN 008251481, (adapter tube,distilling) has an unknown assigned date. NIIN 008251481 was cancelled on September 20, 1997, 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) 19427. [A TUBULAR SHAPED ITEM, SOMETIMES BRANCHED, USUALLY WITH A SIDEARM, TO BE INSERTED INTO THE NECK OF A BOILING FLASK TO CONVERT IT INTO A DISTILLING FLASK. THE VAPOR PATH MAY BE PLAIN OR WITH ONE OR MORE BULBS. EXCLUDES:ITEMS WITH INTERNAL OBSTRUCTIONS.]. 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 6640008251481 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.