PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

502131Gear,spur

Eastman Kodak Co · NSN 3020-00-411-0870 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-411-0870 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-411-0870. Primary manufacturer part number: 502131.
Features
  • Gear,spur — FSC 3020
  • Teeth Quantity: 25
  • Material: PLASTIC OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Eastman Kodak Co
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Plastic Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-411-0870, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Eastman Kodak Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-411-0870
Primary Part Number502131
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerEastman Kodak Co
StatusACTIVE
Teeth Quantity25
MaterialPLASTIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4730-00-040-26581512 INTERCHANGEABLE
Coupling,pipe
Danfoss Power Solutions II, Llc
9905-00-169-417450-213-1 INTERCHANGEABLE
Plate,instruction
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5935-00-250-2540 INTERCHANGEABLE
Connector Body,plug,electrical
5945-00-442-67313922-1 INTERCHANGEABLE
Solenoid,valve
Pneudraulics, Inc.
5961-00-842-9864 INTERCHANGEABLE
Semiconductor Device,diode
9999-01-214-1128300816 INTERCHANGEABLE
Slug,anti Friction
Moog Inc.
5985-01-271-122350213-1 INTERCHANGEABLE
Antenna Subassembly
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
6220-01-417-549117B9E3023-531 INTERCHANGEABLE
Panel,indicating,light Transmitt
The Boeing Company
Cross-Reference Index
Part NumberManufacturer
502131 Eastman Kodak Co (USA)
Related Parts
4730-00-040-2658INTERCHANGEABLE
COUPLING,PIPE
1512
9905-00-169-4174INTERCHANGEABLE
PLATE,INSTRUCTION
50-213-1
5935-00-250-2540INTERCHANGEABLE
CONNECTOR BODY,PLUG,ELECTRICAL
5945-00-442-6731INTERCHANGEABLE
SOLENOID,VALVE
3922-1
5961-00-842-9864INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
9999-01-214-1128INTERCHANGEABLE
SLUG,ANTI FRICTION
300816
5985-01-271-1223INTERCHANGEABLE
ANTENNA SUBASSEMBLY
50213-1
6220-01-417-5491INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
17B9E3023-531

Frequently Asked Questions

What is NSN 3020-00-411-0870?

NSN 3020-00-411-0870 is a Gear,spur, manufactured by Eastman Kodak Co, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-411-0870?

NSN 3020-00-411-0870 has 1 cross-referenced part number: 502131 (Eastman Kodak Co).

What NSN replaces 3020-00-411-0870?

There are 8 known substitutes for 3020-00-411-0870: 4730-00-040-2658, 9905-00-169-4174, 5935-00-250-2540 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 502131?

Key specifications for 502131: Teeth Quantity: 25; Material: PLASTIC OVERALL. 2 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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