PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

878902Bearing,main Drive

Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) · NSN 3120-00-257-3199 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-257-3199 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-257-3199. Primary manufacturer part number: 878902.
Features
  • Bearing,main Drive — FSC 3120
  • 3 verified cross-references
  • Primary manufacturer: Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,main Drive, cataloged under National Stock Number 3120-00-257-3199, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.). This item has 3 commercial cross-references from 3 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 NameBearing,main Drive
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersVolvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (CAGE 62265); Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (CAGE 16662); White Motor Corp (CAGE 65282)
Technical Specifications
ParameterValue
NSN3120-00-257-3199
Primary Part Number878902
Item NameBearing,main Drive
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerVolvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-527-7328156670R91 INTERCHANGEABLE
Seal,plain Encased
Navistar Intl Corp Truck Br Ohio Plant
4010-01-342-0958 INTERCHANGEABLE
Wire Rope Assembly,single Leg
Cross-Reference Index
Part NumberManufacturer
878902 PRIMARY Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
45-878902 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
878902 White Motor Corp (USA)
Related Parts
5330-00-527-7328INTERCHANGEABLE
SEAL,PLAIN ENCASED
156670R91
4010-01-342-0958INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG

Frequently Asked Questions

What is NSN 3120-00-257-3199?

NSN 3120-00-257-3199 is a Bearing,main Drive, manufactured by Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.), classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-257-3199?

NSN 3120-00-257-3199 has 3 cross-referenced part numbers: 878902 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 45-878902 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 878902 (White Motor Corp).

What NSN replaces 3120-00-257-3199?

There are 2 known substitutes for 3120-00-257-3199: 5330-00-527-7328, 4010-01-342-0958. Verify interchangeability with system specifications before substitution.

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