National Stock Number
9630-01-285-6993
National Stock Number (NSN) 9630-01-285-6993, or NIIN 012856993, (phosphor copper deoxidizing addi) was assigned September 19, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 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 2 suppliers. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 02, 2006, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 16099. [AN ALLOY, COMPOSED OF COPPER AND AT LEAST 5.0 PERCENT PHOSPHORUS, USED FOR THE PURPOSE OF DEOXIDIZING MOLTEN COPPER ALLOY. IT MAY BE IN ANY SUITABLE FORM SUCH AS INGOT, SHOT, SLAB, AND THE LIKE, FOR CONVENIENCE OF ITS ADDITION TO THE MOLTEN METAL. EXCLUDES:COPPER ALLOYING ADDITIVE.]. 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 9630012856993 does not contain precious metals.
This NSN is associated to Schedule B 7405000000: master alloys of copper. The Schedule B End Use is listed as copper.
This information was last updated on Aug 01, 2025.