National Stock Number (NSN) 8030-00-181-8372, or NIIN 001818372, (primer,sealing compound) was assigned April 23, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 8 stock numbers. Five of the National Stock Numbers that it replaces are: 8010010865185, 8030010929843, 8010010374771, 8030009630930, 8030011256648.
There are 23 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 17 suppliers. Today, 15 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 19 sources of supply.
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 739 contracts issued for this part number, with 516 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE8ES25F66DG, SPE8ES25F65XC, SPE8ES25F65VC, SPE8ES25F63UT, SPE8ES25F61HQ. The total value of the awarded contracts has been US$ 111,113.40.
This NSN is very common among different weapons systems, belonging to 54 different platforms.
There has been a small amount of demand for this national stock number. Globally, demand for this NSN has originated from 7 countries. The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 41,866. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 01, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 48816. [A COMPOUND OF NONSPECIFIC MATERIALS PRIMARILY DESIGNED TO BE APPLIED TO A SURFACE TO INCREASE ADHESION OF A SEALING COMPOUND.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 8030001818372 does not contain precious metals.
This NSN is associated to Schedule B 3214100020: mastics, other than caulking compounds, nesoi. The Schedule B End Use is listed as shingles, molding, wallboard. NAICS classification category 325510: paint and coating manufacturing.
This information was last updated on Aug 01, 2025.