PartsTable TECHNICAL DATA SHEET
NSN 2850-01-220-9502Government record, cited

Reducer2850-01-220-9502

NSN 2850-01-220-9502 · NIIN 012209502
FSC 2850 — Gasoline Rotary Engines and Components · FSG 28 — Engines, Turbines, and Components
Government record, cited
Also searched as  2850-01-220-9502 · 2850012209502 · NIIN 012209502 · 01-220-9502 · FSC 2850 Gasoline Rotary Engines and Components
Nearby stock numbers  ·
Features
  • Reducer — FSC 2850
Identification
  • NSN: 2850-01-220-9502
  • NIIN: 012209502
  • FSC: 2850 — Gasoline Rotary Engines and Components
  • FSG: 28 — Engines, Turbines, and Components
General Description

The Reducer, cataloged under National Stock Number 2850-01-220-9502, is classified within Federal Supply Class 2850 (Gasoline Rotary Engines and Components) of the Engines, Turbines, and Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameReducer
FSC / FSG2850 — Gasoline Rotary Engines and Components (FSG 28)
Technical Specifications
ParameterValue
NSN2850-01-220-9502
Item NameReducer
FSC / FSG2850 / 28 — Gasoline Rotary Engines and Components
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
LW14828 3/2 Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 2850 — Gasoline Rotary Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2850-01-490-5613
FLANGE ASSY
2850-01-571-0142
CARBERATOR,OUTBOARD
2850-01-571-0144
STARTER MOTOR,OUTBOARD
2850-01-580-3367
PISTON,PORT
2850-01-580-3368
PISTON,STARBOARD
2850-01-580-3373
SHAFT ASSY,XL
2850-01-611-0803
ROTARY GROUP
2850-01-622-0050
ENGINE,ROTARY

Frequently Asked Questions

What is NSN 2850-01-220-9502?

NSN 2850-01-220-9502 is a Reducer, classified under FSC 2850, Gasoline Rotary Engines and Components. Status: active.

Is NSN 2850-01-220-9502 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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