PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J-6278Inserter and Remover,bearing and

Bosch Automotive Service Solutions Inc. · NSN 5120-01-082-6447 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-082-6447 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-082-6447. Primary manufacturer part number: J-6278.
Features
  • Inserter and Remover,bearing and — FSC 5120
  • Functional Description: USED TO INSTALL/REMOVE PITMAN SHAFT BEARING
  • 3 verified cross-references
  • Primary manufacturer: Bosch Automotive Service Solutions Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Inserter and Remover,bearing and, cataloged under National Stock Number 5120-01-082-6447, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bosch Automotive Service Solutions Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-082-6447
Primary Part NumberJ-6278
Item NameInserter and Remover,bearing and
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBosch Automotive Service Solutions Inc.
StatusACTIVE
Functional DescriptionUSED TO INSTALL/REMOVE PITMAN SHAFT BEARING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-100-057836300 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
4930-00-141-825812Z8012-1 INTERCHANGEABLE
Adapter,grease Gun Coupling
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4510-00-287-1580 INTERCHANGEABLE
Drain,lavatory
5930-00-334-8925 INTERCHANGEABLE
Switch,rotary
4030-00-794-1724 INTERCHANGEABLE
Guy Clip
5960-00-821-6690 INTERCHANGEABLE
Electron Tube
6625-01-109-95276278 INTERCHANGEABLE
Control,current
Safetran Systems Co Sub of Cci Corp
5930-01-582-03166278 INTERCHANGEABLE
Switch,electronic
Electro Standards Laboratory, Inc.
Cross-Reference Index
Part NumberManufacturer
J-6278 PRIMARY Bosch Automotive Service Solutions Inc. (USA)
5120PL0844069 Jednolity Indeks Materialowy - Uniform Material Index (POL)
6278 PRIMARY Wright Tool Company, Llc (USA)
Related Parts
3110-00-100-0578INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
36300
4930-00-141-8258INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
12Z8012-1
4510-00-287-1580INTERCHANGEABLE
DRAIN,LAVATORY
5930-00-334-8925INTERCHANGEABLE
SWITCH,ROTARY
4030-00-794-1724INTERCHANGEABLE
GUY CLIP
5960-00-821-6690INTERCHANGEABLE
ELECTRON TUBE
6625-01-109-9527INTERCHANGEABLE
CONTROL,CURRENT
6278
5930-01-582-0316INTERCHANGEABLE
SWITCH,ELECTRONIC
6278

Frequently Asked Questions

What is NSN 5120-01-082-6447?

NSN 5120-01-082-6447 is a Inserter and Remover,bearing and, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-082-6447?

NSN 5120-01-082-6447 has 3 cross-referenced part numbers: J-6278 (Bosch Automotive Service Solutions Inc.), 5120PL0844069 (Jednolity Indeks Materialowy - Uniform Material Index), 6278 (Wright Tool Company, Llc).

What NSN replaces 5120-01-082-6447?

There are 8 known substitutes for 5120-01-082-6447: 3110-00-100-0578, 4930-00-141-8258, 4510-00-287-1580 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J-6278?

Key specifications for J-6278: Functional Description: USED TO INSTALL/REMOVE PITMAN SHAFT BEARING; End Item Identification: SAGINAW POWER STEERING GEAR. 2 total characteristics are documented in the Federal Logistics Information System.

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