NSN 2840-01-531-9451 · NIIN 015319451 · Part number LA-RF392-55R
Lockheed Martin Corporation · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 0L1E5
Government record, cited
NSN 2840-01-531-9451 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-531-9451. Manufacturer of record part number: LA-RF392-55R.
Also searched as2840-01-531-9451 ·
2840015319451 ·
NIIN 015319451 ·
01-531-9451 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 0L1E5 · LA-RF392-55R
Manufacturer of record: Lockheed Martin Corporation
Identification
NSN: 2840-01-531-9451
NIIN: 015319451
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: LA-RF392-55R
Manufacturer: Lockheed Martin Corporation
General Description
The Shield Heat, cataloged under National Stock Number 2840-01-531-9451, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Lockheed Martin Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Shield Heat
FSC / FSG
2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28)
Manufacturers
Lockheed Martin Corporation (CAGE 0L1E5)
Technical Specifications
Parameter
Value
NSN
2840-01-531-9451
Primary Part Number
LA-RF392-55R
Item Name
Shield Heat
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Other items in FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-004-4242
2840-00-004-4242 · Item name not on file
2840-00-021-4702
PLATE,RETAINING,TUB
2840-00-043-0981
BRACKET ASSEMBLY,TUBING
2840-00-043-0982
BRACKET ASSEMBLY,TUBING
2840-00-048-5261
2840-00-048-5261 · Item name not on file
2840-00-407-9165
DIPSTICK,ENGINE
2840-01-171-0875
SEAL,FUEL
2840-01-171-0875
SEAL,FUEL
Frequently Asked Questions
What is NSN 2840-01-531-9451?
NSN 2840-01-531-9451 is a Shield Heat, manufactured by Lockheed Martin Corporation, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-531-9451?
NSN 2840-01-531-9451 has 1 manufacturer part number on file: LA-RF392-55R (Lockheed Martin Corporation).
Is NSN 2840-01-531-9451 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 2840-01-531-9451?
NSN 2840-01-531-9451 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.