PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G64S100P1Y3Gear,spur

Fluid Mechanisms of Hauppauge, Inc. · NSN 3020-00-010-2404 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-010-2404 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-010-2404. Primary manufacturer part number: G64S100P1Y3.
Features
  • Gear,spur — FSC 3020
  • Bore Style: PLAIN BOTH ENDS
  • Tooth Form: STANDARD
  • Nominal Outside Diameter: 1.593 INCHES IN
  • Style Designator: PROTRUDING HUB
  • Hub Style Designator: PLAIN FIRST END
  • Teeth Quantity: 100
  • Face Nominal Width: 0.125 INCHES IN
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 3020-00-010-2404, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Fluid Mechanisms of Hauppauge, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-010-2404
Primary Part NumberG64S100P1Y3
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerFluid Mechanisms of Hauppauge, Inc.
StatusACTIVE
Bore StylePLAIN BOTH ENDS
Tooth FormSTANDARD
Nominal Outside Diameter1.593 INCHES IN
Style DesignatorPROTRUDING HUB
Hub Style DesignatorPLAIN FIRST END
Teeth Quantity100
Face Nominal Width0.125 INCHES IN
Hub Nominal Diameter0.375 INCHES FIRST END IN
Nominal Distance Between Body Face and Protruding Hub End0.234 INCHES FIRST END IN
Surface TreatmentPASSIVATE OVERALL
Material Document and ClassificationQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Bore Nominal Diameter0.094 INCHES BOTH ENDS IN
MaterialSTEEL COMP 303 OVERALL
Pressure Angle20.0000 DEGREES
Pitch Diameter1.5625 INCHES NOMINAL IN
Attachment MethodCLAMP
Body StylePLAIN, SOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-142-4358359S INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5133-00-236-3414 INTERCHANGEABLE
Drill,twist
5945-00-259-0996 INTERCHANGEABLE
Relay,electromagnetic
5310-00-269-630410618 INTERCHANGEABLE
Nut,plain,hexagon
Steego Corp
4820-00-398-88302921P INTERCHANGEABLE
Disk,valve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
3010-00-629-48831593537 INTERCHANGEABLE
Insert,flexible Coupling
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-01-035-811810667886-6 INTERCHANGEABLE
Switch,toggle
Us Army Aviation and Missile Command
4820-01-451-381810618 INTERCHANGEABLE
Valve,rotary,selector
North American Controls Inc Dba North American Controls Inc
6525-01-571-3993453567080292 INTERCHANGEABLE
Power Supply,computed Tomography
Phillips Medical Systems North America Co
5310-01-593-840810618 INTERCHANGEABLE
Washer,flat
Orscheln Products L.l.c.
Cross-Reference Index
Part NumberManufacturer
G64S100P1Y3 Fluid Mechanisms of Hauppauge, Inc. (USA)
2394350G1 L3harris Technologies, Inc. (USA)
2394350G1 Textron Systems Corporation Dba Textron Systems Corp (USA)
1061-8 Designatronics Incorporated Div Sterling Instruments Div (USA)
Related Parts
3110-00-142-4358INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
359S
5133-00-236-3414INTERCHANGEABLE
DRILL,TWIST
5945-00-259-0996INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5310-00-269-6304INTERCHANGEABLE
NUT,PLAIN,HEXAGON
10618
4820-00-398-8830INTERCHANGEABLE
DISK,VALVE
2921P
3010-00-629-4883INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
1593537
5930-01-035-8118INTERCHANGEABLE
SWITCH,TOGGLE
10667886-6
4820-01-451-3818INTERCHANGEABLE
VALVE,ROTARY,SELECTOR
10618
6525-01-571-3993INTERCHANGEABLE
POWER SUPPLY,COMPUTED TOMOGRAPHY
453567080292
5310-01-593-8408INTERCHANGEABLE
WASHER,FLAT
10618
4320-01-596-5561INTERCHANGEABLE
CYLINDER SLEEVE
10618

Frequently Asked Questions

What is NSN 3020-00-010-2404?

NSN 3020-00-010-2404 is a Gear,spur, manufactured by Fluid Mechanisms of Hauppauge, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-010-2404?

NSN 3020-00-010-2404 has 4 cross-referenced part numbers: G64S100P1Y3 (Fluid Mechanisms of Hauppauge, Inc.), 2394350G1 (L3harris Technologies, Inc.), 2394350G1 (Textron Systems Corporation Dba Textron Systems Corp), 1061-8 (Designatronics Incorporated Div Sterling Instruments Div).

What NSN replaces 3020-00-010-2404?

There are 11 known substitutes for 3020-00-010-2404: 3110-00-142-4358, 5133-00-236-3414, 5945-00-259-0996 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G64S100P1Y3?

Key specifications for G64S100P1Y3: Bore Style: PLAIN BOTH ENDS; Tooth Form: STANDARD; Nominal Outside Diameter: 1.593 INCHES IN; Style Designator: PROTRUDING HUB. 17 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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