NSN 2840-01-033-3306 · NIIN 010333306 · Part number 4055444
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 77445
Government record, cited
NSN 2840-01-033-3306 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-033-3306. Manufacturer of record part number: 4055444.
Also searched as2840-01-033-3306 ·
2840010333306 ·
NIIN 010333306 ·
01-033-3306 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 77445 · 4055444 · 4048886
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 2840-01-033-3306
NIIN: 010333306
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 4055444
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Chamber Subassembly, cataloged under National Stock Number 2840-01-033-3306, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. 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
2840-01-033-3306
Primary Part Number
4055444
Item Name
Chamber Subassembly
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
NSN 2840-01-033-3306 is a Chamber Subassembly, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-033-3306?
NSN 2840-01-033-3306 has 2 manufacturer part numbers on file: 4048886 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4055444 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of 4055444?
Key specifications for 4055444: End Item Identification: ACFT ENGINE F100-PW-100. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-033-3306 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 2840-01-033-3306?
NSN 2840-01-033-3306 has DEMIL Code B. 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.