National Stock Number
6550-01-162-1334
National Stock Number (NSN) 6550-01-162-1334, or NIIN 011621334, (blood grouping serum,anti-b,usp) was assigned September 14, 1983 in the Federal Logistics Information System (FLIS). NIIN 011621334 was cancelled on August 2, 2014, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6550013170289. This NSN replaces 1 stock number, 6505011533019.
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, there are no suppliers 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. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
There has been very little 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 01, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 32247. 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 6550011621334 does not contain precious metals.
This information was last updated on Jul 01, 2025.