NSN 2840-01-618-1750 · NIIN 016181750 · Part number 1856M21P01
General Electric Company · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 07482
Government record, cited
NSN 2840-01-618-1750 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-618-1750. Manufacturer of record part number: 1856M21P01.
Also searched as2840-01-618-1750 ·
2840016181750 ·
NIIN 016181750 ·
01-618-1750 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 07482 · 1856M21P01
Nearby stock numbers← 2840-01-618-0499 Fairing, Fan, Aircraft Gas Turbine
·
2840-01-618-1753 Fairing, Fan, Aircraft Gas Turbine →
Features
Seal,dovetail Slott — FSC 2840
2 manufacturer part numbers on file
Manufacturer of record: General Electric Company
Identification
NSN: 2840-01-618-1750
NIIN: 016181750
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 1856M21P01
Manufacturer: General Electric Company
General Description
The Seal,dovetail Slott, cataloged under National Stock Number 2840-01-618-1750, 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 General Electric Company. 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
2840-01-618-1750
Primary Part Number
1856M21P01
Item Name
Seal,dovetail Slott
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 2840-01-618-1750?
NSN 2840-01-618-1750 is a Seal,dovetail Slott, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-618-1750?
NSN 2840-01-618-1750 has 2 manufacturer part numbers on file: 1856M21P01 (General Electric Company), 1856M21P01 (Ge Engine Services Distribution, L.l.c.).
What are the specifications of 1856M21P01?
Key specifications for 1856M21P01: End Item Identification: C-5M. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-618-1750 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.