FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
FSG: 28 — Engines, Turbines, and Components
General Description
The Manifold,exhaust, cataloged under National Stock Number 2810-00-520-6040, is classified within Federal Supply Class 2810 (Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components) of the Engines, Turbines, and Components group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2810-00-520-6040
Item Name
Manifold,exhaust
FSC / FSG
2810 / 28 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
Status
ACTIVE
FSC Application Data
AIRCRAFT MODEL O-1A A
Material
STEEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5345-01-066-4940POSSIBLE MATCH
WHEEL,ABRASIVE
Possible match (shared part number)
6515-01-165-7178224.04POSSIBLE MATCH
BONE PLATE
Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
3110-01-179-951322404-1POSSIBLE MATCH
BEARING,BALL,ANNULAR
Possible match (shared part number)New Hampshire Ball Bearings Inc Div Hitech Division
2090-01-624-547822404POSSIBLE MATCH
CYLINDER,HYDRAULIC ACCUMULATOR
Possible match (shared part number)Milwaukee Cylinder Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
HLW224-04
5/9Secondary reference
Cessna Aircraft Company Dba Textron Aviation
224-04
3/9Design control — primary reference
Hanlon and Wilson Co
Related Parts
5345-01-066-4940POSSIBLE MATCH
WHEEL,ABRASIVE
6515-01-165-7178POSSIBLE MATCH
BONE PLATE
224.04
3110-01-179-9513POSSIBLE MATCH
BEARING,BALL,ANNULAR
22404-1
2090-01-624-5478POSSIBLE MATCH
CYLINDER,HYDRAULIC ACCUMULATOR
22404
Frequently Asked Questions
What is NSN 2810-00-520-6040?
NSN 2810-00-520-6040 is a Manifold,exhaust, classified under FSC 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components. Status: active.
What NSN replaces 2810-00-520-6040?
4 possible matches (shared part number, not a government interchangeability claim): 5345-01-066-4940, 6515-01-165-7178, 3110-01-179-9513. Verify interchangeability with system specifications before substitution.
What are the specifications of 2810-00-520-6040?
Key specifications for 2810-00-520-6040: FSC Application Data: AIRCRAFT MODEL O-1A A; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2810-00-520-6040 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.