National Stock Number
1270-99-771-4187
National Stock Number (NSN) 1270-99-771-4187, or NIIN 997714187, (display unit,head-up) has an unknown assigned date. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is 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 assigned to Item Name Code (INC) 35722. [AN ELECTRO-OPTICAL DEVICE WHICH UTILIZES A CATHODE RAY TUBE (CRT),OR OTHER METHODS SUCH AS, BUT NOT LIMITED TO DIGITAL LIGHT PROCESSOR (DLP), OR LIQUID CRYSTAL PROJECTOR COLLIMATING LENSES, AND A COMBINER GLASS, TO PROJECT A GRAPHIC DISPLAY OF DATA IN THE OPERATOR'S FIELD OF VIEW. THIS PERMITS THE OPERATOR TO VIEW THE DATA WHILE MAINTAINING NORMAL HEAD-UP POSITION AND WITHOUT OBSTRUCTING NORMAL FIELD OF VISION.].
This information was last updated on Jun 13, 2025.