National Stock Number
7510-01-440-1856
National Stock Number (NSN) 7510-01-440-1856, or NIIN 014401856, (tape,indicating,aircraft instrum) was assigned January 7, 1997 in the Federal Logistics Information System (FLIS). 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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 Mar 29, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 52634. [A REMOVABLE ITEM USED ON AIRCRAFT INSTRUMENTS WHICH MEASURES PITCH, FUEL QUANTITY, PERCENTAGE OF RPM ON ENGINES, SPEED, POWER AND THE LIKE. THE ITEM IS USUALLY EMBOSSED WITH GRADUATED NUMBERS OR THE WORDS "ON" OR "OFF", AND COLORED BANDS WHICH INDICATE SAFE OR DANGEROUS LEVELS OF OPERATION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 7510014401856 does not contain precious metals.
This information was last updated on Jul 01, 2025.