National Stock Number
5325-00-641-3720
National Stock Number (NSN) 5325-00-641-3720, or NIIN 006413720, (grommet,nonmetallic) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5325013619139, 5325009608868.
There are 5 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 5 suppliers are listed as Active suppliers 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.
This NSN is fairly common among different weapons systems, belonging to 21 different platforms.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 02, 2005, 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) 33729. [AN ITEM OF ANY PERIPHERAL SHAPE HAVING FLANGES OR GROOVE(S) ON ITS OUTER PERIMETER TO PROVIDE A SELF-RETAINING CHARACTERISTIC WHEN INSERTED IN A HOLE, CLAMP, OR THE LIKE. DESIGNED FOR THE PURPOSE OF PROTECTING AND/OR INSULATING WIRES, CABLES AND OTHER ITEMS PASSING THROUGH IT. EXCLUDES:BUSHING, NONMETALLIC; BUMPER; AND INSULATOR BUSHING.]. 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 5325006413720 contains an unknown precious metal.
This NSN is associated to Schedule B 9606100000: press-fasteners, snap-fasteners & press-studs & parts therefor. The Schedule B End Use is listed as finished textile supplies. NAICS classification category 339993: fastener, button, needle, and pin manufacturing.
This information was last updated on Jul 01, 2025.