PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3A1501Gear,helical

Link-Belt Cranes, L.p., Lllp · NSN 3020-01-184-9874 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-184-9874 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-184-9874. Primary manufacturer part number: 3A1501.
Features
  • Gear,helical — FSC 3020
  • 3 verified cross-references
  • Primary manufacturer: Link-Belt Cranes, L.p., Lllp
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-184-9874, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Link-Belt Cranes, L.p., Lllp. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,helical
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersLink-Belt Cranes, L.p., Lllp (CAGE 2Y614); Dana Off Highway Products, Llc (CAGE 77237)
Technical Specifications
ParameterValue
NSN3020-01-184-9874
Primary Part Number3A1501
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLink-Belt Cranes, L.p., Lllp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6210-00-247-1778 INTERCHANGEABLE
Lens,light
4720-00-406-11061107-27 INTERCHANGEABLE
Hose,air Duct
Avaho Acquisition Corp Dba Impac
2990-00-838-2590 INTERCHANGEABLE
Control Assembly,push-Pull
2990-00-897-764064-032-1879 INTERCHANGEABLE
Control Assembly,push-Pull
Arens Controls Company, L.l.c Dba Arens Controls
5360-00-907-510111-0727 INTERCHANGEABLE
Spring,stop
Mas Components & Coatings, Llc Dba Mas Components & Coatings Llc
Cross-Reference Index
Part NumberManufacturer
110727 Link-Belt Cranes, L.p., Lllp (USA)
110727 Dana Off Highway Products, Llc (USA)
3A1501 PRIMARY Link-Belt Cranes, L.p., Lllp (USA)
Related Parts
6210-00-247-1778INTERCHANGEABLE
LENS,LIGHT
4720-00-406-1106INTERCHANGEABLE
HOSE,AIR DUCT
1107-27
2990-00-838-2590INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
2990-00-897-7640INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
64-032-1879
5360-00-907-5101INTERCHANGEABLE
SPRING,STOP
11-0727

Frequently Asked Questions

What is NSN 3020-01-184-9874?

NSN 3020-01-184-9874 is a Gear,helical, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-184-9874?

NSN 3020-01-184-9874 has 3 cross-referenced part numbers: 110727 (Link-Belt Cranes, L.p., Lllp), 110727 (Dana Off Highway Products, Llc), 3A1501 (Link-Belt Cranes, L.p., Lllp).

What NSN replaces 3020-01-184-9874?

There are 5 known substitutes for 3020-01-184-9874: 6210-00-247-1778, 4720-00-406-1106, 2990-00-838-2590 and 2 more. Verify interchangeability with system specifications before substitution.

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