NSN 2840-00-439-1844 · NIIN 004391844 · Part number 6703819
General Motors Corp · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 24617
Government record, cited
NSN 2840-00-439-1844 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-439-1844. Manufacturer of record part number: 6703819.
Also searched as2840-00-439-1844 ·
2840004391844 ·
NIIN 004391844 ·
00-439-1844 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 24617 · 6703819
Nearby stock numbers← 2840-00-439-1843 Seal
·
2840-00-439-1845 Seal, Air, Aircraft Gas Turbine En →
Features
Seal — FSC 2840
1 manufacturer part number on file
Manufacturer of record: General Motors Corp
Identification
NSN: 2840-00-439-1844
NIIN: 004391844
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 6703819
Manufacturer: General Motors Corp
General Description
The Seal, cataloged under National Stock Number 2840-00-439-1844, 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 Motors Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Seal
FSC / FSG
2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28)
Manufacturers
General Motors Corp (CAGE 24617)
Technical Specifications
Parameter
Value
NSN
2840-00-439-1844
Primary Part Number
6703819
Item Name
Seal
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.
2840-00-004-4242
2840-00-004-4242 · Item name not on file
2840-00-021-4702
PLATE,RETAINING,TUB
2840-00-043-0981
BRACKET ASSEMBLY,TUBING
2840-00-043-0982
BRACKET ASSEMBLY,TUBING
2840-00-048-5261
2840-00-048-5261 · Item name not on file
2840-00-407-9165
DIPSTICK,ENGINE
2840-01-171-0875
SEAL,FUEL
2840-01-171-0875
SEAL,FUEL
Frequently Asked Questions
What is NSN 2840-00-439-1844?
NSN 2840-00-439-1844 is a Seal, manufactured by General Motors Corp, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-00-439-1844?
NSN 2840-00-439-1844 has 1 manufacturer part number on file: 6703819 (General Motors Corp).
Is NSN 2840-00-439-1844 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 2840-00-439-1844?
NSN 2840-00-439-1844 has DEMIL Code B. 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.