PartsTable TECHNICAL DATA SHEET
NSN 2805-00-449-5287Government record, cited

Deflector, Dirt and Liquid2805-00-449-5287

NSN 2805-00-449-5287 · NIIN 004495287 · Part number JS-27-6G
Cooper Machinery Services Llc · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 14541
Government record, cited
NSN 2805-00-449-5287 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-449-5287. Manufacturer of record part number: JS-27-6G.
Also searched as  2805-00-449-5287 · 2805004495287 · NIIN 004495287 · 00-449-5287 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 14541 · JS-27-6G
Nearby stock numbers  ·
Features
  • Deflector,dirt and Liquid — FSC 2805
  • Taper Minor Diameter: 2.000 INCHES NOMINAL IN
  • Style Designator: ROUND, CHAMFERED
  • Taper Major Diameter: 2.750 INCHES NOMINAL IN
  • Material Thickness: 0.062 INCHES NOMINAL IN
  • Inside Diameter: 1.625 INCHES NOMINAL IN
  • Taper Length: 0.062 INCHES NOMINAL IN
  • Material: STEEL
Identification
  • NSN: 2805-00-449-5287
  • NIIN: 004495287
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: JS-27-6G
  • Manufacturer: Cooper Machinery Services Llc
General Description

The Deflector,dirt and Liquid, cataloged under National Stock Number 2805-00-449-5287, 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 Cooper Machinery Services Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 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
NSN2805-00-449-5287
Primary Part NumberJS-27-6G
Item NameDeflector,dirt and Liquid
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerCooper Machinery Services Llc
StatusACTIVE
Taper Minor Diameter2.000 INCHES NOMINAL IN
Style DesignatorROUND, CHAMFERED
Taper Major Diameter2.750 INCHES NOMINAL IN
Material Thickness0.062 INCHES NOMINAL IN
Inside Diameter1.625 INCHES NOMINAL IN
Taper Length0.062 INCHES NOMINAL IN
MaterialSTEEL
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
JS-27-6G PRIMARY Cooper Machinery Services Llc (USA)
No interchangeability data on file.
Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-010-2959
2805-00-010-2959 · Item name not on file
2805-00-066-3426
TAPPET,ENGINE POPPET VALVE
2805-00-326-0797
SPRING,COUPLING FLA
2805-00-395-7778
BALL,BY-PASS VALVE
2805-00-422-9321
RING SET,PISTON
2805-00-447-9114
VALVE,POPPET,ENGINE
2805-00-448-0786
CAMSHAFT
2805-00-561-9463
GUIDE,VALVE STEM

Frequently Asked Questions

What is NSN 2805-00-449-5287?

NSN 2805-00-449-5287 is a Deflector,dirt and Liquid, manufactured by Cooper Machinery Services Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-00-449-5287?

NSN 2805-00-449-5287 has 1 manufacturer part number on file: JS-27-6G (Cooper Machinery Services Llc).

What are the specifications of JS-27-6G?

Key specifications for JS-27-6G: Taper Minor Diameter: 2.000 INCHES NOMINAL IN; Style Designator: ROUND, CHAMFERED; Taper Major Diameter: 2.750 INCHES NOMINAL IN; Material Thickness: 0.062 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 2805-00-449-5287 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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