NSN 2805-00-696-0040 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-696-0040. Manufacturer of record part number: DP19.
Also searched as2805-00-696-0040 ·
2805006960040 ·
NIIN 006960040 ·
00-696-0040 ·
FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 66289 · DP19 · DP4
Ring Groove Width: 0.0940 INCHES NOMINAL FIRST RING IN
Ring Groove Width: 0.1880 INCHES NOMINAL SECOND RING IN
Distance Between Pin Bosses: 1.125 INCHES NOMINAL IN
Retaining Ring Groove: INCLUDED
Surface Finish: SEMIFINISHED
Diameter: 2.875 INCHES NOMINAL IN
Identification
NSN: 2805-00-696-0040
NIIN: 006960040
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: DP19
Manufacturer: Wisconsin Motors, Llc
General Description
The Piston,internal Combustion Engin, cataloged under National Stock Number 2805-00-696-0040, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 2805-00-696-0040 is a Piston,internal Combustion Engin, manufactured by Wisconsin Motors, Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
What part numbers are listed for NSN 2805-00-696-0040?
NSN 2805-00-696-0040 has 2 manufacturer part numbers on file: DP4 (Wisconsin Motors, Llc), DP19 (Wisconsin Motors, Llc).
What NSN replaces 2805-00-696-0040?
8 possible matches (shared part number, not a government interchangeability claim): 5999-00-924-7413, 5930-00-929-7852, 5340-01-084-5529. Verify interchangeability with system specifications before substitution.
What are the specifications of DP19?
Key specifications for DP19: Overall Height: 2.699 INCHES NOMINAL IN; Carbon Groove: NOT INCLUDED; Ring Groove Width: 0.0940 INCHES NOMINAL FIRST RING IN; Ring Groove Width: 0.1880 INCHES NOMINAL SECOND RING IN. 21 specifications are documented in the U.S. Government catalog.
Is NSN 2805-00-696-0040 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 2805-00-696-0040?
NSN 2805-00-696-0040 has DEMIL Code Q. 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.