Seal, Metallic, Aircraft Gas Turbi2840-01-163-6700
NSN 2840-01-163-6700 · NIIN 011636700 · Part number 78052-1-1
Magnetic Seal Llc · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 04171
Government record, cited
NSN 2840-01-163-6700 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-163-6700. Manufacturer of record part number: 78052-1-1.
Also searched as2840-01-163-6700 ·
2840011636700 ·
NIIN 011636700 ·
01-163-6700 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 04171 · 78052-1-1
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 78052-1-1
Manufacturer: Magnetic Seal Llc
General Description
The Seal,metallic,aircraft Gas Turbi, cataloged under National Stock Number 2840-01-163-6700, 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 Magnetic Seal Llc. Government technical data includes 3 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-01-163-6700
Primary Part Number
78052-1-1
Item Name
Seal,metallic,aircraft Gas Turbi
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
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 2840-01-163-6700?
NSN 2840-01-163-6700 is a Seal,metallic,aircraft Gas Turbi, manufactured by Magnetic Seal Llc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-163-6700?
NSN 2840-01-163-6700 has 1 manufacturer part number on file: 78052-1-1 (Magnetic Seal Llc).
What are the specifications of 78052-1-1?
Key specifications for 78052-1-1: Criticality Code Justification: AGAV; Diameter: 3.500 INCHES NOMINAL IN; Special Features: T.O. 2J-T56-14; GOES ON THE STARTER DRIVE SHAFT; End Item Identification: ACFT ENG T56-9 KIT. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-163-6700 hazardous material?
Hazardous per DLA record (HMIC Y). 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.