PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

850435Sprocket Wheel

International Business Machines Corp Parts Order Center Dept E - 54 · NSN 3020-01-177-6491 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-177-6491 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-177-6491. Primary manufacturer part number: 850435.
Features
  • Sprocket Wheel — FSC 3020
  • 2 verified cross-references
  • Primary manufacturer: International Business Machines Corp Parts Order Center Dept E - 54
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sprocket Wheel, cataloged under National Stock Number 3020-01-177-6491, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is International Business Machines Corp Parts Order Center Dept E - 54. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSprocket Wheel
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersInternational Business Machines Corp Parts Order Center Dept E - 54 (CAGE 0B6S1); International Business Machines Corporation Dba IBM (CAGE 30874)
Technical Specifications
ParameterValue
NSN3020-01-177-6491
Primary Part Number850435
Item NameSprocket Wheel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerInternational Business Machines Corp Parts Order Center Dept E - 54
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3040-00-971-1544111-A-0004 INTERCHANGEABLE
Ball Joint
Transdigm Inc
4820-01-201-797825060186 INTERCHANGEABLE
Valve,relief,pressure and Temper
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
850435 PRIMARY International Business Machines Corp Parts Order Center Dept E - 54 (USA)
850435 International Business Machines Corporation Dba IBM (USA)
Related Parts
3040-00-971-1544INTERCHANGEABLE
BALL JOINT
111-A-0004
4820-01-201-7978INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
25060186

Frequently Asked Questions

What is NSN 3020-01-177-6491?

NSN 3020-01-177-6491 is a Sprocket Wheel, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-177-6491?

NSN 3020-01-177-6491 has 2 cross-referenced part numbers: 850435 (International Business Machines Corp Parts Order Center Dept E - 54), 850435 (International Business Machines Corporation Dba IBM).

What NSN replaces 3020-01-177-6491?

There are 2 known substitutes for 3020-01-177-6491: 3040-00-971-1544, 4820-01-201-7978. Verify interchangeability with system specifications before substitution.

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