National Stock Number
2840-99-395-9871
National Stock Number (NSN) 2840-99-395-9871, or NIIN 993959871, (seal,metallic,special) 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.
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) 40939. [INC 40939 CANCELLED/REPLACED BY ,INC 50480, FIIG A23900, APP-KEY A ,INC 50598, FIIG A10700, APP-KEY H ,INC 50597, FIIG A10700, APP-KEY H , ON 041394 A SINGLE OR MULTI-PIECE ITEM OF METALLIC CONSTRUCTION, SPECIFICALLY DESIGNED TO FORM EITHER A TIGHT AIR OR OIL SEAL AROUND A SHAFT WITHIN A DRIVE MECHANISM. EXCLUDES:SEAL RING, LABYRINTH; SEAL RING ASSEMBLY, LABYRINTH; AND SEAL RING, METAL.].
This information was last updated on Jun 14, 2024.