PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C110295Gear,spur

Schwitzer Engine Components a Household Intl Co · NSN 3020-00-239-3892 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-239-3892 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-239-3892. Primary manufacturer part number: C110295.
Features
  • Gear,spur — FSC 3020
  • Material: STEEL COMP 1212 OVERALL
  • Nominal Outside Diameter: 2.1645 INCHES IN
  • Tooth Form: STANDARD
  • Face Nominal Width: 0.9985 INCHES IN
  • Style Designator: HUBLESS
  • Teeth Quantity: 11
  • Pitch Diameter: 1.8310 INCHES MINIMUM AND 1.8320 INCHES MAXIMUM IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 1212 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-239-3892, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Schwitzer Engine Components a Household Intl Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-239-3892
Primary Part NumberC110295
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerSchwitzer Engine Components a Household Intl Co
StatusACTIVE
MaterialSTEEL COMP 1212 OVERALL
Nominal Outside Diameter2.1645 INCHES IN
Tooth FormSTANDARD
Face Nominal Width0.9985 INCHES IN
Style DesignatorHUBLESS
Teeth Quantity11
Pitch Diameter1.8310 INCHES MINIMUM AND 1.8320 INCHES MAXIMUM IN
Hardness Rating55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
Pressure Angle14.5000 DEGREES
Bore StylePLAIN BOTH ENDS
Bore Nominal Diameter0.750 INCHES BOTH ENDS IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE AND AISI B1112,1212/SAE 1112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Body StylePLAIN, SOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-00-520-44023100109-007-121 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems
5325-01-305-613482585 INTERCHANGEABLE
Grommet,nonmetallic
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
C110295 PRIMARY Schwitzer Engine Components a Household Intl Co (USA)
82135CSPC6 Hercules Engine Co Inc (USA)
82135CSPC6 PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
82585 PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
82145CSPC3 Hercules Engine Co Inc (USA)
82145CSPC3 PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
82585 Hercules Engine Co Inc (USA)
Related Parts
5962-00-520-4402INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3100109-007-121
5325-01-305-6134INTERCHANGEABLE
GROMMET,NONMETALLIC
82585

Frequently Asked Questions

What is NSN 3020-00-239-3892?

NSN 3020-00-239-3892 is a Gear,spur, manufactured by Schwitzer Engine Components a Household Intl Co, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-239-3892?

NSN 3020-00-239-3892 has 7 cross-referenced part numbers: C110295 (Schwitzer Engine Components a Household Intl Co), 82135CSPC6 (Hercules Engine Co Inc), 82135CSPC6 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 82585 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 82145CSPC3 (Hercules Engine Co Inc) and 2 more.

What NSN replaces 3020-00-239-3892?

There are 2 known substitutes for 3020-00-239-3892: 5962-00-520-4402, 5325-01-305-6134. Verify interchangeability with system specifications before substitution.

What are the specifications of C110295?

Key specifications for C110295: Material: STEEL COMP 1212 OVERALL; Nominal Outside Diameter: 2.1645 INCHES IN; Tooth Form: STANDARD; Face Nominal Width: 0.9985 INCHES IN. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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