National Stock Number
6640-00-420-0900
National Stock Number (NSN) 6640-00-420-0900, or NIIN 004200900, (cylinder,graduated,laboratory) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 6640002906562, 6640004281511.
There are 2 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, there are no suppliers that are 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) 16916. [A CYLINDRICAL VESSEL WITH A GRADUATED HEIGHT GENERALLY FIVE TIMES THE INSIDE DIAMETER. THE GRADUATIONS ARE NOT LESS THAN 1 MM APART. IF WITHOUT A BASE, THE VESSEL MAY BE SUPPLIED WITH A HOLDER WHICH INCORPORATES A BASE. EXCLUDES:GRADUATE, LIQUID, LABORATORY.]. 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 6640004200900 does not contain precious metals.
This information was last updated on Aug 01, 2025.