National Stock Number (NSN) 5340-00-838-9696, or NIIN 008389696, (disk,solid,plain) was assigned December 14, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2910009867302.
There are 7 manufacturer part numbers associated with this NSN. 6 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 8 suppliers. Today, 6 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
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 13 contracts issued for this part number, with 12 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE7L125V7440, SPE7L125V7440, SPE7L124V8580, SPE7L124V7488, SPE7L124V1886. The total value of the awarded contracts has been US$ 15,473.35.
This NSN is very common among different weapons systems, belonging to 77 different platforms.
There has been a small amount of demand for this national stock number. Globally, demand for this NSN has originated from 6 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 16584. [A CIRCULAR ITEM WITH TWO PARALLEL BEARING SURFACES WITHOUT HOLE(S) OR GROOVE(S). IT HAS AN OUTSIDE DIAMETER GREATER THAN ITS LENGTH, AND MAY BE FABRIC REINFORCED. DO NOT USE IF A MORE SPECIFIC ITEM NAME APPLIES. FOR ITEMS PRIMARILY DESIGNED TO RUPTURE AT A PREDETERMINED PRESSURE, SEE DISK, RUPTURABLE. FOR ITEMS MADE OF FELT, SEE FELT, MECHANICAL, PREFORMED. FOR METALLIC OR PLASTIC ITEMS WITH A LAMINATED CROSS SECTION, SEE SHIM. EXCLUDES DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE, NONMETALLIC; FILTERING DISK FLUID; AND INSULATOR, DISK.]. 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 5340008389696 contains an unknown precious metal.
This NSN is associated to Schedule B 9018901500: optical instruments and appliances and parts and accessories, nesoi. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 339112: surgical and medical instrument manufacturing.
This information was last updated on Aug 01, 2025.