National Stock Number
5330-01-204-3280
National Stock Number (NSN) 5330-01-204-3280, or NIIN 012043280, (seal assembly,shaft,spring loaded) has an unknown assigned date. NIIN 012043280 was cancelled on May 2, 1994, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5330011181350. This NSN replaces 1 stock number, 5330011945887.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 32556. [A COMBINATION OF ITEMS USED IN SEALING VARIOUS ROTARY SHAFT EQUIPMENT. IT MAY INCLUDE ITEMS SUCH AS BELLOWS, DISK, DRIVE RING, FLEXIBLE DIAPHRAGM, MATING RING, O-RING, RETAINER, SEAT, SLEEVE, WASHER, AND THE LIKE. EXCLUDES:SEAL,PLAIN ENCASED.]. 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 5330012043280 does not contain precious metals.
This information was last updated on Jul 01, 2025.