National Stock Number
6640-01-064-0625
National Stock Number (NSN) 6640-01-064-0625, or NIIN 010640625, (jar,bell) has an unknown assigned date. NIIN 010640625 was cancelled on May 23, 2000, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 4920010525350.
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) 18781. [A BELL-SHAPED ITEM WITH A FLANGED BOTTOM DESIGNED TO PROTECT LABORATORY APPARATUS AND INSTRUMENTS FROM DUST AND FUMES. IT MAY HAVE A TOP OPENING OR SIDE TUBULATION TO PERMIT VACUUM FILTRATION IN MICROCHEMICAL PROCEDURES.]. 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 6640010640625 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.