PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G41-66Gear,spur

Roller Bearing Co of America, Inc Div Pic Design · NSN 3020-01-292-2523 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-292-2523 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-292-2523. Primary manufacturer part number: G41-66.
Features
  • Gear,spur — FSC 3020
  • Pitch Diameter: 2.7500 INCHES NOMINAL IN
  • Bore Style: PLAIN BOTH ENDS
  • Pressure Angle: 20.0000 DEGREES
  • Hub Nominal Diameter: 0.500 INCHES FIRST END IN
  • Face Nominal Width: 0.188 INCHES IN
  • Nominal Outside Diameter: 2.833 INCHES IN
  • Style Designator: PROTRUDING HUB
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-292-2523, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-292-2523
Primary Part NumberG41-66
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusACTIVE
Pitch Diameter2.7500 INCHES NOMINAL IN
Bore StylePLAIN BOTH ENDS
Pressure Angle20.0000 DEGREES
Hub Nominal Diameter0.500 INCHES FIRST END IN
Face Nominal Width0.188 INCHES IN
Nominal Outside Diameter2.833 INCHES IN
Style DesignatorPROTRUDING HUB
MaterialSTEEL COMP 303 OVERALL
Surface TreatmentPASSIVATE OVERALL
Bore Nominal Diameter0.250 INCHES BOTH ENDS IN
Hub Style DesignatorPINNED FIRST END
Teeth Quantity66
Body StylePLAIN, SOLID
Nominal Distance Between Body Face and Protruding Hub End0.250 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5305-00-282-4418 INTERCHANGEABLE
Screw,machine
4820-00-452-955115467 INTERCHANGEABLE
Seat,valve
Idsc Holdings Dba Equiserv Dba Equiserv
5310-00-772-125716467 INTERCHANGEABLE
Washer Set,spring Tension,matche
Parker-Hannifin Corporation Dba Control Systems Division
4730-00-842-820416467 INTERCHANGEABLE
Elbow,flange to Hose
New Holland Construction
5962-01-010-0799 INTERCHANGEABLE
Microcircuit,digital
4730-01-338-9539SAE J514/1 10-10 070801CA INTERCHANGEABLE
Elbow,tube
Sae International Dba Sae International
5310-01-358-546116467 INTERCHANGEABLE
Washer,flat
New Venture Gear Inc New Process Gear Div
5895-01-392-622416467 INTERCHANGEABLE
Tuning Unit,radio Frequency
Vaisala Inc.
6515-01-589-6864222.578 INTERCHANGEABLE
Nut,bone Screw
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
16467 Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA)
16467 PIECE 52 Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA)
G41-66 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
Related Parts
5305-00-282-4418INTERCHANGEABLE
SCREW,MACHINE
4820-00-452-9551INTERCHANGEABLE
SEAT,VALVE
15467
5310-00-772-1257INTERCHANGEABLE
WASHER SET,SPRING TENSION,MATCHE
16467
4730-00-842-8204INTERCHANGEABLE
ELBOW,FLANGE TO HOSE
16467
5962-01-010-0799INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4730-01-338-9539INTERCHANGEABLE
ELBOW,TUBE
SAE J514/1 10-10 070801CA
5310-01-358-5461INTERCHANGEABLE
WASHER,FLAT
16467
5895-01-392-6224INTERCHANGEABLE
TUNING UNIT,RADIO FREQUENCY
16467
6515-01-589-6864INTERCHANGEABLE
NUT,BONE SCREW
222.578

Frequently Asked Questions

What is NSN 3020-01-292-2523?

NSN 3020-01-292-2523 is a Gear,spur, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-292-2523?

NSN 3020-01-292-2523 has 3 cross-referenced part numbers: 16467 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine), 16467 PIECE 52 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine), G41-66 (Roller Bearing Co of America, Inc Div Pic Design).

What NSN replaces 3020-01-292-2523?

There are 9 known substitutes for 3020-01-292-2523: 5305-00-282-4418, 4820-00-452-9551, 5310-00-772-1257 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G41-66?

Key specifications for G41-66: Pitch Diameter: 2.7500 INCHES NOMINAL IN; Bore Style: PLAIN BOTH ENDS; Pressure Angle: 20.0000 DEGREES; Hub Nominal Diameter: 0.500 INCHES FIRST END IN. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com