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NSN 3020-00-018-4249Government record, cited

Gear, Spur3020-00-018-4249

NSN 3020-00-018-4249 · NIIN 000184249 · Part number 40-395-104
Meggitt (new Hampshire), Inc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 58880
Government record, cited
NSN 3020-00-018-4249 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-018-4249. Manufacturer of record part number: 40-395-104.
Also searched as  3020-00-018-4249 · 3020000184249 · NIIN 000184249 · 00-018-4249 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 58880 · 40-395-104
Nearby stock numbers  ·
Features
  • Gear,spur — FSC 3020
  • Teeth Quantity: 73
  • Bore Style: PARTIAL BOTH ENDS
  • Style Designator: PROTRUDING HUBS
  • Pitch Diameter: 0.7604 INCHES NOMINAL IN
  • Hub Style Designator: 1 GROOVE SECOND END
  • Hub Style Designator: PLAIN FIRST END
  • Nominal Outside Diameter: 0.781 INCHES IN
Identification
  • NSN: 3020-00-018-4249
  • NIIN: 000184249
  • FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 40-395-104
  • Manufacturer: Meggitt (new Hampshire), Inc
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-018-4249, 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 Meggitt (new Hampshire), Inc. Government technical data includes 8 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
NSN3020-00-018-4249
Primary Part Number40-395-104
Item NameGear,spur
FSC / FSG3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
ManufacturerMeggitt (new Hampshire), Inc
StatusACTIVE
Teeth Quantity73
Bore StylePARTIAL BOTH ENDS
Style DesignatorPROTRUDING HUBS
Pitch Diameter0.7604 INCHES NOMINAL IN
Hub Style Designator1 GROOVE SECOND END
Hub Style DesignatorPLAIN FIRST END
Nominal Outside Diameter0.781 INCHES IN
Pressure Angle20.0000 DEGREES
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
40-395-104 PRIMARY Meggitt (new Hampshire), Inc (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 3020-00-018-4249?

NSN 3020-00-018-4249 is a Gear,spur, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-00-018-4249?

NSN 3020-00-018-4249 has 1 manufacturer part number on file: 40-395-104 (Meggitt (new Hampshire), Inc).

What are the specifications of 40-395-104?

Key specifications for 40-395-104: Teeth Quantity: 73; Bore Style: PARTIAL BOTH ENDS; Style Designator: PROTRUDING HUBS; Pitch Diameter: 0.7604 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3020-00-018-4249 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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