National Stock Number
6635-12-157-8814
National Stock Number (NSN) 6635-12-157-8814, or NIIN 121578814, (extensometer) has an unknown assigned date. This NSN replaces 1 stock number, 6635010340947.
There are 4 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, 2 suppliers are listed as Active suppliers 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) 18984. [AN INSTRUMENT DESIGNED TO MEASURE TENSION AND COMPRESSION STRAINS OF STRUCTURAL MEMBERS.].
This information was last updated on Aug 11, 2025.