NSN 2840-01-390-6742 · NIIN 013906742 · Part number 4081655
Turbocombustor Technology, Inc. Dba Pursuit Aerospace · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 64043
Government record, cited
NSN 2840-01-390-6742 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-390-6742. Manufacturer of record part number: 4081655.
Also searched as2840-01-390-6742 ·
2840013906742 ·
NIIN 013906742 ·
01-390-6742 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 64043 · 4081655
Material Document and Classification: AMS 4911 ASSN STD SINGLE MATERIAL RESPONSE
Material: TITANIUM ALLOY
2 manufacturer part numbers on file
Manufacturer of record: Turbocombustor Technology, Inc. Dba Pursuit Aerospace
Identification
NSN: 2840-01-390-6742
NIIN: 013906742
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 4081655
Manufacturer: Turbocombustor Technology, Inc. Dba Pursuit Aerospace
General Description
The Support,augmentor Component,airc, cataloged under National Stock Number 2840-01-390-6742, 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 Turbocombustor Technology, Inc. Dba Pursuit Aerospace. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-01-390-6742
Primary Part Number
4081655
Item Name
Support,augmentor Component,airc
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer
Turbocombustor Technology, Inc. Dba Pursuit Aerospace
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
No interchangeability data on file.
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 2840-01-390-6742?
NSN 2840-01-390-6742 is a Support,augmentor Component,airc, manufactured by Turbocombustor Technology, Inc. Dba Pursuit Aerospace, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-390-6742?
NSN 2840-01-390-6742 has 2 manufacturer part numbers on file: 4081655 (Turbocombustor Technology, Inc. Dba Pursuit Aerospace), 4081655 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of 4081655?
Key specifications for 4081655: Criticality Code Justification: AGAV; Material Document and Classification: AMS 4911 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 3.225 INCHES MINIMUM AND 3.245 INCHES MAXIMUM IN; End Item Identification: F100-PW-100/200 AIRCRAFT ENGINES. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-390-6742 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 2840-01-390-6742?
NSN 2840-01-390-6742 has DEMIL Code D. 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.