PartsTable TECHNICAL DATA SHEET

NSN 2840-01-166-3554Government record, cited

Shield Assy, Nozzle2840-01-166-3554

NSN 2840-01-166-3554 · NIIN 011663554 · Part number 6892828

Allison Transmission Inc Dba Allison Transmission, Inc · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 73342

Government record, cited

NSN 2840-01-166-3554 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-166-3554. Manufacturer of record part number: 6892828.

Also searched as 2840-01-166-3554 · 2840011663554 · NIIN 011663554 · 01-166-3554 · FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 73342 · 6892828

Nearby stock numbers ← 2840-01-166-3551 · 2840-01-166-3555 Adapter, Splined →

Features

Shield Assy,nozzle — FSC 2840
1 manufacturer part number on file
Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc

Identification

NSN: 2840-01-166-3554
NIIN: 011663554
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 6892828
Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc

General Description

The Shield Assy,nozzle, cataloged under National Stock Number 2840-01-166-3554, 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 Allison Transmission Inc Dba Allison Transmission, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2840-01-166-3554
Primary Part Number	6892828
Item Name	Shield Assy,nozzle
FSC / FSG	2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Manufacturer	Allison Transmission Inc Dba Allison Transmission, Inc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
6892828 PRIMARY	Allison Transmission Inc Dba Allison Transmission, Inc (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.

2840-00-000-0048

ENGINE,AIRCRAFT,TURBO-SHAFT

2840-00-000-0049

MODIFICATION KIT,ENGINE

2840-00-001-1741

CASE AND NOZZLE ASSEMBLY,TURBINE

2840-00-001-1743

2840-00-001-1743 · Item name not on file

2840-00-001-2117

2840-00-001-2117 · Item name not on file

2840-00-001-2284

2840-00-001-2284 · Item name not on file

2840-00-001-3922

2840-00-001-3922 · Item name not on file

2840-00-001-4903

SEAL,AIR,AIRCRAFT GAS TURBINE EN

Frequently Asked Questions

What is NSN 2840-01-166-3554?

NSN 2840-01-166-3554 is a Shield Assy,nozzle, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.

What part numbers are listed for NSN 2840-01-166-3554?

NSN 2840-01-166-3554 has 1 manufacturer part number on file: 6892828 (Allison Transmission Inc Dba Allison Transmission, Inc).

What are the specifications of 6892828?

Key specifications for 6892828: End Item Identification: OH-58D TURBINE ENGINE (T703- AD-700). 0 specifications are documented in the U.S. Government catalog.

Is NSN 2840-01-166-3554 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 2840-01-166-3554?

NSN 2840-01-166-3554 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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