National Stock Number
5330-99-721-5447
National Stock Number (NSN) 5330-99-721-5447, or NIIN 997215447, (asbestos sheet,compressed) has an unknown assigned date. NIIN 997215447 was cancelled on September 7, 2012, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 11412. [A COMPRESSED SHEET CONSISTING OF ASBESTOS FIBER UNIFORMLY MIXED WITH A BINDER. IT MAY BE FLAT OR IN ROLL FORM. IT IS USUALLY PLIABLE AND NORMALLY USED AS A GASKET MATERIAL. SHEETS ARE LIMITED TO WIDTHS GREATER THAN 6 INCHES (152.4 MM). EXCLUDES:INSULATION BLANKET, THERMAL; INSULATION BLOCK, THERMAL; INSULATION BOARD, THERMAL; PAPER, ASBESTOS; AND ITEMS DESIGNED FOR CLUTCH AND/OR BRAKE APPLICATIONS.].
This information was last updated on Aug 08, 2025.