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NSN 3020-01-294-7265Government record, cited

Gear, Spur3020-01-294-7265

NSN 3020-01-294-7265 · NIIN 012947265 · Part number C4C508-1
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 09790
Government record, cited
NSN 3020-01-294-7265 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-294-7265. Manufacturer of record part number: C4C508-1.
Also searched as  3020-01-294-7265 · 3020012947265 · NIIN 012947265 · 01-294-7265 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 09790 · C4C508-1
Nearby stock numbers  ·
Features
  • Gear,spur — FSC 3020
  • Teeth Quantity: 18
  • Bore Style: STRAIGHT SPLINE BOTH ENDS
  • Pitch Diameter: 2.2500 INCHES NOMINAL IN
  • Spline Quantity: 6 BOTH ENDS
  • Pressure Angle: 20.0000 DEGREES
  • Material: STEEL OVERALL
  • 1 manufacturer part number on file
Identification
  • NSN: 3020-01-294-7265
  • NIIN: 012947265
  • FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: C4C508-1
  • Manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-294-7265, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. Government technical data includes 6 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
NSN3020-01-294-7265
Primary Part NumberC4C508-1
Item NameGear,spur
FSC / FSG3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
ManufacturerEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
StatusACTIVE
Teeth Quantity18
Bore StyleSTRAIGHT SPLINE BOTH ENDS
Pitch Diameter2.2500 INCHES NOMINAL IN
Spline Quantity6 BOTH ENDS
Pressure Angle20.0000 DEGREES
MaterialSTEEL OVERALL
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
C4C508-1 PRIMARY Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
No interchangeability data on file.
Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091
GEAR,SPUR
3020-00-001-0027
3020-00-001-0027 · Item name not on file
3020-00-001-0028
3020-00-001-0028 · Item name not on file
3020-00-001-0063
3020-00-001-0063 · Item name not on file
3020-00-001-0064
3020-00-001-0064 · Item name not on file
3020-00-001-0066
3020-00-001-0066 · Item name not on file
3020-00-001-0071
3020-00-001-0071 · Item name not on file
3020-00-001-0072
3020-00-001-0072 · Item name not on file

Frequently Asked Questions

What is NSN 3020-01-294-7265?

NSN 3020-01-294-7265 is a Gear,spur, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-294-7265?

NSN 3020-01-294-7265 has 1 manufacturer part number on file: C4C508-1 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What are the specifications of C4C508-1?

Key specifications for C4C508-1: Teeth Quantity: 18; Bore Style: STRAIGHT SPLINE BOTH ENDS; Pitch Diameter: 2.2500 INCHES NOMINAL IN; Spline Quantity: 6 BOTH ENDS. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-294-7265 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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