National Stock Number (NSN) 9320-01-255-2421, or NIIN 012552421, (tape,adhesive,rubber) was assigned May 17, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 5 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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, with the most recent procurement date of Jun 09, 2015. There have been 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE8ES15V0448, SPM8ES13M0888, SPM8ES13M0857. The total value of the awarded contracts has been US$ 360.00.
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 Jan 07, 2014, 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) 05269. [A NATURAL, RECLAIMED, OR SYNTHETIC RUBBER COMPOSITION, SOMETIMES MIXED WITH A SMALL AMOUNT OF GRANULATED CORK. IT MAY BE ALL RUBBER, OR THE RUBBER MAY BE COATED OR IMPREGNATED TO A WOVEN TEXTILE FABRIC; THE ADHESIVE SIDE IS USUALLY BACKED WITH A HOLLAND LINEN FABRIC. IT IS USED AS A MOISTURE, OIL, FLAME, AND GREASE-RESISTANT SEALER BETWEEN METAL JOINTS AND AS A SEALING AND PACKING AGENT AROUND DOOR AND WINDOW PANELS. EXCLUDES: TAPE, INSULATION, ELECTRICAL; TAPE, PRESSURE SENSITIVE ADHESIVE; TAPE, SEMI-CONDUCTING, ELECTRICAL; AND TAPE, SHIELDING, ELECTRICAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 9320012552421 does not contain precious metals.
This NSN is associated to Schedule B 4016930000: gaskets, washers and other seals, of vulcanized rubber other than hard rubber. The Schedule B End Use is listed as industrial rubber products. NAICS classification category 339991: gasket, packing, and sealing device manufacturing.
This information was last updated on Aug 01, 2025.