PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G19-24Gear,spur

Roller Bearing Co of America, Inc Div Pic Design · NSN 3020-00-802-2174 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-802-2174 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-802-2174. Primary manufacturer part number: G19-24.
Features
  • Gear,spur — FSC 3020
  • Precision Classification: QUALITY NUMBER 11
  • Pressure Angle: 20.0000 DEGREES
  • Material: STEEL COMP 303 OVERALL
  • Hub Style Designator: PINNED FIRST END
  • Bore Nominal Diameter: 0.125 INCHES BOTH ENDS IN
  • Body Style: PLAIN, SOLID
  • Tooth Form: STANDARD
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 3020-00-802-2174, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-802-2174
Primary Part NumberG19-24
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusCANCELLED
Precision ClassificationQUALITY NUMBER 11
Pressure Angle20.0000 DEGREES
MaterialSTEEL COMP 303 OVERALL
Hub Style DesignatorPINNED FIRST END
Bore Nominal Diameter0.125 INCHES BOTH ENDS IN
Body StylePLAIN, SOLID
Tooth FormSTANDARD
Material Document and ClassificationQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorPROTRUDING HUB
Pitch Diameter0.3323 INCHES MINIMUM AND 0.3333 INCHES MAXIMUM IN
Nominal Outside Diameter0.360 INCHES IN
Hub Nominal Diameter0.312 INCHES FIRST END IN
Bore StylePLAIN BOTH ENDS
Surface TreatmentPASSIVATE OVERALL
Face Nominal Width0.125 INCHES IN
Teeth Quantity24
Nominal Distance Between Body Face and Protruding Hub End0.187 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
3110-00-066-8196A079104054S INTERCHANGEABLE
Bearing,ball,annular
Prestolite Electric Inc
5330-00-107-4192PYA304 INTERCHANGEABLE
Gasket
Sealcraft Corporation
3110-00-183-6781MS17131-48 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
3110-00-198-2417305SLLC INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5935-00-643-7095CD77-001 INTERCHANGEABLE
Adapter,socket,plug-in Electroni
Jettron Products Inc
2240-00-771-5838 INTERCHANGEABLE
Pad
4730-01-028-5541356-2-4 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division
6515-01-163-8077 INTERCHANGEABLE
Swab,proctosigmoidoscopic Tip
5310-01-182-7579B-2324 INTERCHANGEABLE
Washer,spring Tension
Clark-Reliance Llc Dba Jacoby-Tarbox
1650-01-235-997635624 INTERCHANGEABLE
Plunger,detent
Pneudraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
G19-24 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
B23-24 Designatronics Incorporated Div Sterling Instruments Div (USA)
GP38-24P1 PRIMARY Secs Inc (USA)
GP38-24 PRIMARY Secs Inc (USA)
356-24 Southern Gear & Machine Inc (USA)
Related Parts
3110-00-066-8196INTERCHANGEABLE
BEARING,BALL,ANNULAR
A079104054S
5330-00-107-4192INTERCHANGEABLE
GASKET
PYA304
3110-00-183-6781INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS17131-48
3110-00-198-2417INTERCHANGEABLE
BEARING,BALL,ANNULAR
305SLLC
5935-00-643-7095INTERCHANGEABLE
ADAPTER,SOCKET,PLUG-IN ELECTRONI
CD77-001
2240-00-771-5838INTERCHANGEABLE
PAD
4730-01-028-5541INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
356-2-4
6515-01-163-8077INTERCHANGEABLE
SWAB,PROCTOSIGMOIDOSCOPIC TIP
5310-01-182-7579INTERCHANGEABLE
WASHER,SPRING TENSION
B-2324
1650-01-235-9976INTERCHANGEABLE
PLUNGER,DETENT
35624
6230-01-556-0366INTERCHANGEABLE
FLASHLIGHT
35625

Frequently Asked Questions

What is NSN 3020-00-802-2174?

NSN 3020-00-802-2174 is a Gear,spur, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-802-2174?

NSN 3020-00-802-2174 has 5 cross-referenced part numbers: G19-24 (Roller Bearing Co of America, Inc Div Pic Design), B23-24 (Designatronics Incorporated Div Sterling Instruments Div), GP38-24P1 (Secs Inc), GP38-24 (Secs Inc), 356-24 (Southern Gear & Machine Inc).

What NSN replaces 3020-00-802-2174?

There are 11 known substitutes for 3020-00-802-2174: 3110-00-066-8196, 5330-00-107-4192, 3110-00-183-6781 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G19-24?

Key specifications for G19-24: Precision Classification: QUALITY NUMBER 11; Pressure Angle: 20.0000 DEGREES; Material: STEEL COMP 303 OVERALL; Hub Style Designator: PINNED FIRST END. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-802-2174 still in active supply?

NSN 3020-00-802-2174 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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