National Stock Number (NSN) 6640-00-533-8634, or NIIN 005338634, (pipet,serological) was assigned January 19, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 13 contracts issued for this part number, with 13 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE2DS25P0676, SPE2DS24P0821, SPE2DS24P0821, SPE2DS23P1681, SPE2DS23P1681. The total value of the awarded contracts has been US$ 22,407.51.
This NSN is unique to one weapons system.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 16760. [A LABORATORY INSTRUMENT, USUALLY GRADUATED FROM THE TIP. MAY BE TUBULAR AND MAY MEASURE, CONTAIN AND/OR DELIVER LIQUIDS IN SEROLOGY.]. 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 6640005338634 does not contain precious metals.
This NSN is associated to Schedule B 3920990000: plates, foil, noncellular, not reinforced, laminated, combined, of other plastics, nesoi. The Schedule B End Use is listed as other industrial supplies. NAICS classification category 326113: unlaminated plastics film and sheet (except packaging) manufacturing.
This information was last updated on Aug 01, 2025.