PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124-5200227 PC 26Gear,spur

Naval Sea Systems Command · NSN 3020-01-470-0003 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-470-0003 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-470-0003. Primary manufacturer part number: 124-5200227 PC 26.
Features
  • Gear,spur — FSC 3020
  • Material: STEEL OVERALL
  • Style Designator: PROTRUDING HUB
  • Face Nominal Width: 2.325 INCHES IN
  • Pitch Diameter: 2.1250 INCHES NOMINAL IN
  • Teeth Quantity: 17
  • Nominal Outside Diameter: 2.875 INCHES IN
  • 2 verified cross-references
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-470-0003, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN3020-01-470-0003
Primary Part Number124-5200227 PC 26
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
MaterialSTEEL OVERALL
Style DesignatorPROTRUDING HUB
Face Nominal Width2.325 INCHES IN
Pitch Diameter2.1250 INCHES NOMINAL IN
Teeth Quantity17
Nominal Outside Diameter2.875 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-01-469-9118 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-469-9193124-5200227 PC 11 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9198124-5200227 PC 19 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9200124-5200227 PC 20 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9351124-5200227 PC 25 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9354124-5200227 PC 29 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9356124-5200227 PC 34 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5310-01-469-9358124-5200227 PC 35 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
3020-01-469-9716124-5200227 PC 17 INTERCHANGEABLE
Gear,drive Motion
Naval Sea Systems Command
3020-01-469-9747124-4322652 PC 37 X 38 INTERCHANGEABLE
Gear Sector,spur
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
5200227 Naval Sea Systems Command (USA)
124-5200227 PC 26 PRIMARY Naval Sea Systems Command (USA)
Related Parts
5310-01-469-9118INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-469-9193INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 11
5310-01-469-9198INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 19
5310-01-469-9200INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 20
5310-01-469-9351INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 25
5310-01-469-9354INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 29
5310-01-469-9356INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 34
5310-01-469-9358INTERCHANGEABLE
WASHER,FLAT
124-5200227 PC 35
3020-01-469-9716INTERCHANGEABLE
GEAR,DRIVE MOTION
124-5200227 PC 17
3020-01-469-9747INTERCHANGEABLE
GEAR SECTOR,SPUR
124-4322652 PC 37 X 38
5365-01-469-9996INTERCHANGEABLE
BUSHING BLANK
124-5200227 PC 14

Frequently Asked Questions

What is NSN 3020-01-470-0003?

NSN 3020-01-470-0003 is a Gear,spur, manufactured by Naval Sea Systems Command, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-470-0003?

NSN 3020-01-470-0003 has 2 cross-referenced part numbers: 5200227 (Naval Sea Systems Command), 124-5200227 PC 26 (Naval Sea Systems Command).

What NSN replaces 3020-01-470-0003?

There are 11 known substitutes for 3020-01-470-0003: 5310-01-469-9118, 5310-01-469-9193, 5310-01-469-9198 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124-5200227 PC 26?

Key specifications for 124-5200227 PC 26: Material: STEEL OVERALL; Style Designator: PROTRUDING HUB; Face Nominal Width: 2.325 INCHES IN; Special Features: NEXT HIGHER ASSY SCUTTLE. 9 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