NSN 2840-01-008-3698 · NIIN 010083698 · Part number B220557
Rolls-Royce Plc Div Defense (europe) · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE K0378
Government record, cited
NSN 2840-01-008-3698 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-008-3698. Manufacturer of record part number: B220557.
Also searched as2840-01-008-3698 ·
2840010083698 ·
NIIN 010083698 ·
01-008-3698 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE K0378 · B220557 · 99-607-5855 · 99-607-5855
Nearby stock numbers← 2840-01-008-2716
·
2840-01-008-4442 Vane, Compressor, Aircraft Gas Tur →
Features
Ferrule,seal Carrier — FSC 2840
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Plc Div Defense (europe)
Identification
NSN: 2840-01-008-3698
NIIN: 010083698
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: B220557
Manufacturer: Rolls-Royce Plc Div Defense (europe)
General Description
The Ferrule,seal Carrier, cataloged under National Stock Number 2840-01-008-3698, 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 Rolls-Royce Plc Div Defense (europe). The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-01-008-3698
Primary Part Number
B220557
Item Name
Ferrule,seal Carrier
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Nato Stock Number Potential Interchangeability Link
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 2840-01-008-3698?
NSN 2840-01-008-3698 is a Ferrule,seal Carrier, manufactured by Rolls-Royce Plc Div Defense (europe), classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-008-3698?
NSN 2840-01-008-3698 has 1 manufacturer part number on file: B220557 (Rolls-Royce Plc Div Defense (europe)).
What are the specifications of B220557?
Key specifications for B220557: End Item Identification: AIRCRAFT ENGINE MODEL F-402-RR-401. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-008-3698 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.