National Stock Number
2840-00-018-3114
National Stock Number (NSN) 2840-00-018-3114, or NIIN 000183114, (shield,heat,aircraft gas turbine) was assigned April 20, 1967 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers 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) 50356. [A RIGID ITEM, FABRICATED FROM A HEAT RESISTANT ALLOW, WITH OR WITHOUT INSULATION MATERIAL ADDED. DESIGNED TO PROTECT PARTS, AREAS OR SYSTEMS OF AN ENGINE, GAS TURBINE, AIRCRAFT FROM EXCESSIVE HEAT DAMAGE. SEE ALSO INSULATION BLANKET, THERMAL, AIRCRAFT GAS TURBINE ENGINE.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 2840000183114 does not contain precious metals.
This NSN is associated to Schedule B 8411997050: parts of gas turbine aircraft engines, other than for use in civil aircraft. The Schedule B End Use is listed as engines and turbines for military aircraft. NAICS classification category 336412: aircraft engine and engine parts manufacturing.
This information was last updated on Jul 01, 2025.