National Stock Number
4330-99-127-2658
National Stock Number (NSN) 4330-99-127-2658, or NIIN 991272658, (filter,fluid,particulate removal) has an unknown assigned date. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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 assigned to Item Name Code (INC) 50822. [AN ITEM DESIGNED TO REMOVE FOREIGN PARTICLES FROM A FLUID BY MEANS OF AN ELEMENT MADE OF POROUS MATERIAL OR THIN CLOSELY SPACED DISKS. DO NOT USE IF A MORE SPECIFIC NAME APPLIES.].
This information was last updated on Oct 31, 2025.