National Stock Number
6540-01-358-0750
National Stock Number (NSN) 6540-01-358-0750, or NIIN 013580750, (light,color perception testing) was assigned May 7, 1992 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6540003456625.
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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 14900. [AN ITEM CONSISTING OF A LAMPHOLDER REFLECTOR, COLOR FILTER, STANDARD, BASE, PLATE REST AND AN ELECTRICAL CABLE ASSEMBLY; THE PLATE REST AND LAMPHOLDER ARE IN A FIXED POSITION IN RELATION TO EACH OTHER AT SPECIFIC ANGLES TO INSURE STANDARD CONDITIONS OF ILLUMINATION OF PSUEDOISOCHROMATIC PLATES FOR COLOR VISION TESTING. EXCLUDES:LIGHT,DESK; AND LIGHT,TABLE.]. 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 6540013580750 does not contain precious metals.
This NSN is associated to Schedule B 9018500000: other ophthalmic instruments and appliances and parts and accessories. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 339112: surgical and medical instrument manufacturing.
This information was last updated on Jul 01, 2025.