National Stock Number
5330-00-180-2877
National Stock Number (NSN) 5330-00-180-2877, or NIIN 001802877, (felt,mechanical,preformed) was assigned February 26, 1973 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. 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.
This NSN is unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 18443. [AN ITEM MANUFACTURED TO PREDETERMINED DIMENSIONS. IT IS EITHER A PRECUT STRIP OR AN ITEM OF VARIOUS PERIPHERAL SHAPES AND MAY CONTAIN BOLT HOLE(S). IT IS USED AS A SEAL, WIPER, MOUNTING PAD OR FOR SIMILAR PURPOSES. EXCLUDES:GASKET AND PACKING PREFORMED.]. 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 5330001802877 contains an unknown precious metal.
This NSN is associated to Schedule B 8484200000: mechanical seals. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 339991: gasket, packing, and sealing device manufacturing.
This information was last updated on May 01, 2025.