PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

502156Gear,helical

Eastman Kodak Co · NSN 3020-00-462-4767 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-462-4767 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-462-4767. Primary manufacturer part number: 502156.
Features
  • Gear,helical — FSC 3020
  • Pressure Angle: 20.0000 DEGREES
  • Body Style: PLAIN, SOLID
  • Teeth Quantity: 20
  • 1 verified cross-reference
  • Primary manufacturer: Eastman Kodak Co
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-00-462-4767, 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 3 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-462-4767
Primary Part Number502156
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerEastman Kodak Co
StatusACTIVE
Pressure Angle20.0000 DEGREES
Body StylePLAIN, SOLID
Teeth Quantity20
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-278-44973B6772 INTERCHANGEABLE
Elbow,pipe
Caterpillar Inc Div Caterpillar Defense
2530-00-350-64925590650 INTERCHANGEABLE
Filter,fluid
U S Army Tank Automotive Command Amsta-Im-Mm
5910-00-557-6593MCM19D820J INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
General Instrument Corp Corporate Headquarters
5905-01-017-5849502-0156 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Vishay Sprague Inc
Cross-Reference Index
Part NumberManufacturer
502156 Eastman Kodak Co (USA)
Related Parts
4730-00-278-4497INTERCHANGEABLE
ELBOW,PIPE
3B6772
2530-00-350-6492INTERCHANGEABLE
FILTER,FLUID
5590650
5910-00-557-6593INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
MCM19D820J
5905-01-017-5849INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
502-0156

Frequently Asked Questions

What is NSN 3020-00-462-4767?

NSN 3020-00-462-4767 is a Gear,helical, manufactured by Eastman Kodak Co, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-462-4767?

NSN 3020-00-462-4767 has 1 cross-referenced part number: 502156 (Eastman Kodak Co).

What NSN replaces 3020-00-462-4767?

There are 4 known substitutes for 3020-00-462-4767: 4730-00-278-4497, 2530-00-350-6492, 5910-00-557-6593 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 502156?

Key specifications for 502156: Pressure Angle: 20.0000 DEGREES; Body Style: PLAIN, SOLID; Teeth Quantity: 20. 3 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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