National Stock Number
1240-01-040-3878
National Stock Number (NSN) 1240-01-040-3878, or NIIN 010403878, (case,optical instrument) has an unknown assigned date. NIIN 010403878 was cancelled on September 22, 2001, with a cancelled status of "Item is Cancelled - Inactive." 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, 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.
This NSN is assigned to Item Name Code (INC) 37430. [A PORTABLE CASE WHICH MAY INCLUDE CLAMPS, SPRING CLIPS, BRACKETS OR THE LIKE, TO SECURE THE INSTRUMENT, ACCESSORIES AND/OR COMPONENTS. IT MAY INCLUDE PADDING TO PROTECT THE INSTRUMENT AGAINST SHOCK AND VIBRATION. EXCLUDES:CASE (2), SURVEYING INSTRUMENT.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1240010403878 does not contain precious metals.
This information was last updated on Jul 01, 2025.