National Stock Number
4920-01-317-5805
National Stock Number (NSN) 4920-01-317-5805, or NIIN 013175805, (test harness,automatic pilot sys) was assigned April 1, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those 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.
This NSN is assigned to Item Name Code (INC) 20890. [A COLLECTION OF ITEMS SPECIFICALLY DESIGNED TO BE USED IN TEST, REPAIR AND OVERHAUL OPERATIONS OF AUTOMATIC PILOT SYSTEMS AND COMPONENTS. IT MUST CONTAIN SPECIFIC BRACKETING FOR MOUNTING, SUPPORTING AND/OR POSITIONING TWO OR MORE AUTOMATIC PILOT COMPONENTS. IT MAY INCLUDE ELECTRICAL CABLING AND TOOLS FOR OPERATING AND ADJUSTING THE COMPONENTS. DO NOT USE FOR A COLLECTION OF SIMILAR ITEMS DESIGNED TO BE USED IN TESTING, OVERHAULING, OR REPAIRING A SINGLE COMPONENT OF AN AUTOMATIC PILOT SYSTEM.]. 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 4920013175805 contains an unknown precious metal.
This NSN is associated to Schedule B 9014900000: parts & accessories for direction finding compasses and other navigational instruments and appliances. The Schedule B End Use is listed as marine engines, parts. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.
This information was last updated on Jun 01, 2025.