PartsTable TECHNICAL DATA SHEET

NSN 2840-01-212-9019Government record, cited

Nozzle Assembly, Turbine, Aircraft2840-01-212-9019

NSN 2840-01-212-9019 · NIIN 012129019 · Part number 4064943CLM

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 2840-01-212-9019 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-212-9019. Manufacturer of record part number: 4064943CLM.

Also searched as 2840-01-212-9019 · 2840012129019 · NIIN 012129019 · 01-212-9019 · FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 77445 · 4064943CLM · 4064943

Nearby stock numbers ← 2840-01-212-9018 Nozzle Assembly, Turbine, Aircraft · 2840-01-212-9020 Nozzle Assembly, Turbine, Aircraft →

Features

Nozzle Assembly,turbine,aircraft — FSC 2840
Engine Section Location: TURBINE
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Identification

NSN: 2840-01-212-9019
NIIN: 012129019
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 4064943CLM
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

General Description

The Nozzle Assembly,turbine,aircraft, cataloged under National Stock Number 2840-01-212-9019, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2840-01-212-9019
Primary Part Number	4064943CLM
Item Name	Nozzle Assembly,turbine,aircraft
FSC / FSG	2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status	ACTIVE
Engine Section Location	TURBINE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	F

⇄ Related Items 5

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

2840-01-212-90204064943CLN POSSIBLE MATCH

NOZZLE ASSEMBLY,TURBINE,AIRCRAFT

Possible match (shared part number)Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

2840-01-212-90214064943CLP POSSIBLE MATCH

NOZZLE ASSEMBLY,TURBINE,AIRCRAFT

Possible match (shared part number)Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

2840-01-212-90224064943CLR POSSIBLE MATCH

NOZZLE ASSEMBLY,TURBINE,AIRCRAFT

Possible match (shared part number)Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

2840-01-212-90234064943CLS POSSIBLE MATCH

NOZZLE ASSEMBLY,TURBINE,AIRCRAFT

Possible match (shared part number)Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

2840-01-413-06844064943CLL POSSIBLE MATCH

NOZZLE ASSEMBLY,TURBINE,AIRCRAFT

Possible match (shared part number)Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Cross-Reference Index

Part Number	Manufacturer
4064943CLM PRIMARY	Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)

Reference documents

Reference	Meaning
4064943	D/9 Drawing number reference only Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Related Parts

2840-01-212-9020POSSIBLE MATCH

NOZZLE ASSEMBLY,TURBINE,AIRCRAFT

4064943CLN

2840-01-212-9021POSSIBLE MATCH

NOZZLE ASSEMBLY,TURBINE,AIRCRAFT

4064943CLP

2840-01-212-9022POSSIBLE MATCH

NOZZLE ASSEMBLY,TURBINE,AIRCRAFT

4064943CLR

2840-01-212-9023POSSIBLE MATCH

NOZZLE ASSEMBLY,TURBINE,AIRCRAFT

4064943CLS

2840-01-413-0684POSSIBLE MATCH

NOZZLE ASSEMBLY,TURBINE,AIRCRAFT

4064943CLL

Frequently Asked Questions

What is NSN 2840-01-212-9019?

NSN 2840-01-212-9019 is a Nozzle Assembly,turbine,aircraft, 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 2840-01-212-9019?

NSN 2840-01-212-9019 has 1 manufacturer part number on file: 4064943CLM (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2840-01-212-9019?

5 possible matches (shared part number, not a government interchangeability claim): 2840-01-212-9020, 2840-01-212-9021, 2840-01-212-9022. Verify interchangeability with system specifications before substitution.

What are the specifications of 4064943CLM?

Key specifications for 4064943CLM: Engine Section Location: TURBINE; End Item Identification: ACFT ENG F100-PW-220/25C. 1 specification is documented in the U.S. Government catalog.

Is NSN 2840-01-212-9019 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 2840-01-212-9019?

NSN 2840-01-212-9019 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.

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