National Stock Number (NSN) 5970-00-480-1329, or NIIN 004801329, (tape,insulation,electrical) was assigned September 2, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 5970008245608, 5970004936392, 5970004209165.
There are 24 manufacturer part numbers associated with this NSN. 13 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 10 suppliers. Today, 9 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 built a very strong supply chain for this NSN. We have direct relationships with 28 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 43 contracts issued for this part number, with 97 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 8 different suppliers. The last contract numbers awarded were: SPE4A625V114B, SPE4A625V083X, SPE4A625F6036, SPE4A625F3416, SPE4A625F2048. The total value of the awarded contracts has been US$ 668,941.16.
This NSN is very common among different weapons systems, belonging to 74 different platforms.
There has been a moderate amount of demand for this national stock number. Globally, demand for this NSN has originated from 6 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 69,583. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 28, 2016, 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) 33476. [A NARROW STRIP OF WOVEN OR PROCESSED MATERIAL LESS THAN TWELVE INCHES (304.8 MM) IN WIDTH. IT IS SPECIFICALLY DESIGNED TO PREVENT ANY UNDESIRABLE FLOW OF CURRENT BETWEEN CONDUCTORS AND OTHER OBJECTS. THE ITEM TENDS TO RESIST ANY PHYSICAL CHANGE, IN CONTRAST TO AN INSULATING COMPOUND IN TAPE FORM WHICH WILL FUSE UNDER A SPECIFIED HEAT OR PRESSURE. IT MAY OR MAY NOT HAVE ADHESIVE BACKING. EXCLUDES:ITEMS NOT HAVING DEFINITE RATED ELECTRICAL CHARACTERISTICS, SUCH AS TAPE, ADHESIVE, RUBBER; TAPE, PRESSURE SENSITIVE ADHESIVE; TAPE, SEMI-CONDUCTING, ELECTRICAL; AND TAPE, SHIELDING, ELECTRICAL. SEE ALSO INSULATION CLOTH, ELECTRICAL AND INSULATING COMPOUND, 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 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 5970004801329 does not contain precious metals.
This NSN is associated to Schedule B 8546900000: electrical insulators, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 326199: all other plastics product manufacturing.
This information was last updated on Jul 01, 2025.