National Stock Number
1660-01-115-3699
National Stock Number (NSN) 1660-01-115-3699, or NIIN 011153699, (heater,aircraft) was assigned July 4, 1981 in the Federal Logistics Information System (FLIS). NIIN 011153699 was cancelled on January 2, 2020, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1660012291251. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 02, 2019, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 04712. [A HEATER USED TO RAISE THE TEMPERATURE OF THE AIR IN THE INTERIOR OF AIRCRAFT IN WHICH IT IS INSTALLED. CIRCULATION OF THE HEATED AIR MAY BE ACHIEVED BY AN INTEGRAL BLOWER OR FAN. EXCLUDES:HEATER PACKAGE, AIRCRAFT, EXTERNAL TYPE HEATERS, AND PORTABLE TYPE HEATERS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660011153699 does not contain precious metals.
This information was last updated on Sep 01, 2024.