NSN 2840-00-652-8816 · NIIN 006528816 · Part number U523041
Triumph Thermal Systems, Llc · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 78943
Government record, cited
NSN 2840-00-652-8816 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-652-8816. Manufacturer of record part number: U523041.
Also searched as2840-00-652-8816 ·
2840006528816 ·
NIIN 006528816 ·
00-652-8816 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 78943 · U523041
Nearby stock numbers← 2840-00-652-8815
·
2840-00-652-8818 Pad, Anti Chafing, Oi →
Features
Counterweight,oil T — FSC 2840
1 manufacturer part number on file
Manufacturer of record: Triumph Thermal Systems, Llc
Identification
NSN: 2840-00-652-8816
NIIN: 006528816
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: U523041
Manufacturer: Triumph Thermal Systems, Llc
General Description
The Counterweight,oil T, cataloged under National Stock Number 2840-00-652-8816, 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 Triumph Thermal Systems, Llc. 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
Counterweight,oil T
FSC / FSG
2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28)
Manufacturers
Triumph Thermal Systems, Llc (CAGE 78943)
Technical Specifications
Parameter
Value
NSN
2840-00-652-8816
Primary Part Number
U523041
Item Name
Counterweight,oil T
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 2840-00-652-8816?
NSN 2840-00-652-8816 is a Counterweight,oil T, manufactured by Triumph Thermal Systems, Llc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-00-652-8816?
NSN 2840-00-652-8816 has 1 manufacturer part number on file: U523041 (Triumph Thermal Systems, Llc).
Is NSN 2840-00-652-8816 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.
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.