PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3A4495Internal Gear and Hub

Link-Belt Cranes, L.p., Lllp · NSN 2520-01-185-8147 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-185-8147 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-185-8147. Primary manufacturer part number: 3A4495.
Features
  • Internal Gear and Hub — FSC 2520
  • 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 Internal Gear and Hub, cataloged under National Stock Number 2520-01-185-8147, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameInternal Gear and Hub
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersDana Off Highway Products, Llc (CAGE 77237); Link-Belt Cranes, L.p., Lllp (CAGE 2Y614)
Technical Specifications
ParameterValue
NSN2520-01-185-8147
Primary Part Number3A4495
Item NameInternal Gear and Hub
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerLink-Belt Cranes, L.p., Lllp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-079-0761 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5307-01-681-8396110552 INTERCHANGEABLE
Stud,plain
Hamilton Jet, Inc.
Cross-Reference Index
Part NumberManufacturer
110552 Dana Off Highway Products, Llc (USA)
3A4495 PRIMARY Link-Belt Cranes, L.p., Lllp (USA)
110552 Link-Belt Cranes, L.p., Lllp (USA)
Related Parts
5910-00-079-0761INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5307-01-681-8396INTERCHANGEABLE
STUD,PLAIN
110552

Frequently Asked Questions

What is NSN 2520-01-185-8147?

NSN 2520-01-185-8147 is a Internal Gear and Hub, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-185-8147?

NSN 2520-01-185-8147 has 3 cross-referenced part numbers: 110552 (Dana Off Highway Products, Llc), 3A4495 (Link-Belt Cranes, L.p., Lllp), 110552 (Link-Belt Cranes, L.p., Lllp).

What NSN replaces 2520-01-185-8147?

There are 2 known substitutes for 2520-01-185-8147: 5910-00-079-0761, 5307-01-681-8396. Verify interchangeability with system specifications before substitution.

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