PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20851Gear

Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations · NSN 3020-01-151-8658 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-151-8658 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-151-8658. Primary manufacturer part number: 20851.
Features
  • Gear — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear, cataloged under National Stock Number 3020-01-151-8658, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersKoehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (CAGE 81495)
Technical Specifications
ParameterValue
NSN3020-01-151-8658
Primary Part Number20851
Item NameGear
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerKoehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-227-657062401611 INTERCHANGEABLE
Washer,key
Thales Components Corp Div Thales Components Corporation
5950-00-458-6380SM-D-752390 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-552-64332021064 INTERCHANGEABLE
Connector,plug,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5940-01-016-4048 INTERCHANGEABLE
Terminal,stud
5945-01-289-061720851 INTERCHANGEABLE
Relay,electromagnetic
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
5985-01-384-254020851 INTERCHANGEABLE
Base,antenna Support
Antenna Research Associates, Incorporated
Cross-Reference Index
Part NumberManufacturer
20851 PRIMARY Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (USA)
Related Parts
5310-00-227-6570INTERCHANGEABLE
WASHER,KEY
62401611
5950-00-458-6380INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SM-D-752390
5935-00-552-6433INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2021064
5940-01-016-4048INTERCHANGEABLE
TERMINAL,STUD
5945-01-289-0617INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
20851
5985-01-384-2540INTERCHANGEABLE
BASE,ANTENNA SUPPORT
20851

Frequently Asked Questions

What is NSN 3020-01-151-8658?

NSN 3020-01-151-8658 is a Gear, manufactured by Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-151-8658?

NSN 3020-01-151-8658 has 1 cross-referenced part number: 20851 (Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations).

What NSN replaces 3020-01-151-8658?

There are 6 known substitutes for 3020-01-151-8658: 5310-00-227-6570, 5950-00-458-6380, 5935-00-552-6433 and 3 more. Verify interchangeability with system specifications before substitution.

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