PartsTable TECHNICAL DATA SHEET
NSN 2805-01-588-2149Government record, cited

Valve, Poppet, Engine2805-01-588-2149

NSN 2805-01-588-2149 · NIIN 015882149 · Part number 187-6056
Onan Corporation Dba Onan Indiana · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 3PEZ2
Government record, cited
NSN 2805-01-588-2149 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-588-2149. Manufacturer of record part number: 187-6056.
Also searched as  2805-01-588-2149 · 2805015882149 · NIIN 015882149 · 01-588-2149 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 3PEZ2 · 187-6056
Nearby stock numbers  ·
Features
  • Valve,poppet,engine — FSC 2805
  • 1 manufacturer part number on file
  • Manufacturer of record: Onan Corporation Dba Onan Indiana
Identification
  • NSN: 2805-01-588-2149
  • NIIN: 015882149
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 187-6056
  • Manufacturer: Onan Corporation Dba Onan Indiana
General Description

The Valve,poppet,engine, cataloged under National Stock Number 2805-01-588-2149, 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 Onan Corporation Dba Onan Indiana. 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
ParameterValue
NSN2805-01-588-2149
Primary Part Number187-6056
Item NameValve,poppet,engine
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerOnan Corporation Dba Onan Indiana
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
187-6056 PRIMARY Onan Corporation Dba Onan Indiana (USA)

Frequently Asked Questions

What is NSN 2805-01-588-2149?

NSN 2805-01-588-2149 is a Valve,poppet,engine, manufactured by Onan Corporation Dba Onan Indiana, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-01-588-2149?

NSN 2805-01-588-2149 has 1 manufacturer part number on file: 187-6056 (Onan Corporation Dba Onan Indiana).

What are the specifications of 187-6056?

Key specifications for 187-6056: Special Features: TRAILER 2 TON, ENGINE GROUP; Part Name Assigned by Controlling Agency: VALVE, INTAKE; End Item Identification: TRAILER 2 TON. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2805-01-588-2149 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.
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