National Stock Number
4935-00-531-0351
National Stock Number (NSN) 4935-00-531-0351, or NIIN 005310351, (alignment set,infrared transmitt) was assigned September 7, 1974 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
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) 61752. [A COLLECTION OF ITEMS, SUCH AS A SPECIALLY DESIGNED SIGHTING TELESCOPE, TARGET UNIT, MEASURING LINE, AND THE LIKE, FOR CHECKING THE ALIGNMENT OF AN INFRARED TRANSMITTER OPTICAL REFERENCE AXIS WITH RESPECT TO THE OPTICAL PORTION OF A GUIDED MISSILE TRACKER. EXCLUDES:ALIGNMENT SET, MISSILE GUIDANCE; COLLIMATOR (AS MODIFIED); SIGHT (AS MODIFIED); AND TEST SET (AS MODIFIED).]. 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 4935005310351 contains an unknown precious metal.
This NSN is associated to Schedule B 9306900020: guided missles. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332992: small arms ammunition manufacturing.
This information was last updated on Aug 01, 2025.