National Stock Number
1630-00-031-4243
National Stock Number (NSN) 1630-00-031-4243, or NIIN 000314243, (piston assy,connect) has an unknown assigned date. NIIN 000314243 was cancelled on August 4, 1991, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 1630003279220.
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) 77777. 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 1630000314243 does not contain precious metals.
This information was last updated on Jul 01, 2025.