PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61278Bearing,sleeve

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 3120-01-120-6875 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-120-6875 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-120-6875. Primary manufacturer part number: 61278.
Features
  • Bearing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-120-6875, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. This item has 1 commercial cross-reference from 1 manufacturer, 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,sleeve
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersParker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835)
Technical Specifications
ParameterValue
NSN3120-01-120-6875
Primary Part Number61278
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3020-00-200-113361278 INTERCHANGEABLE
Gear,spur
Textron Lycoming Inc Williamsport Plant
5920-01-033-8532CG2-230L INTERCHANGEABLE
Arrester,electrical Surge
C P Clare Corporation
Cross-Reference Index
Part NumberManufacturer
61278 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
Related Parts
3020-00-200-1133INTERCHANGEABLE
GEAR,SPUR
61278
5920-01-033-8532INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
CG2-230L

Frequently Asked Questions

What is NSN 3120-01-120-6875?

NSN 3120-01-120-6875 is a Bearing,sleeve, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-120-6875?

NSN 3120-01-120-6875 has 1 cross-referenced part number: 61278 (Parker Hannifin Corporation Div Hydraulic Systems Division).

What NSN replaces 3120-01-120-6875?

There are 2 known substitutes for 3120-01-120-6875: 3020-00-200-1133, 5920-01-033-8532. Verify interchangeability with system specifications before substitution.

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