National Stock Number
8470-01-217-5632
National Stock Number (NSN) 8470-01-217-5632, or NIIN 012175632, (cup,helmet chin strap) was assigned September 28, 1985 in the Federal Logistics Information System (FLIS). NIIN 012175632 was cancelled on January 2, 2006, 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 2 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, there are no suppliers 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 46902. [A REMOVABLE OVAL SHAPED ITEM MADE OF PLASTIC TO BE ATTACHED TO STRAP, CHIN TO STABILIZE THE STRAP FROM MOVING AROUND IN THE CHIN AREA.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 8470012175632 does not contain precious metals.
This information was last updated on Jul 01, 2025.