PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85035Bearing,sleeve

Perkins Engines Inc · NSN 3120-00-340-6389 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-340-6389 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-340-6389. Primary manufacturer part number: 85035.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SPLIT, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Material: STEEL OUTER LAYER
  • Material: ALUMINUM OVERALL
  • Body Inside Diameter: 2.2525 INCHES NOMINAL IN
  • Body Outside Diameter: 2.3955 INCHES NOMINAL IN
  • 6 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Layer construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-340-6389, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Perkins Engines Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-340-6389
Primary Part Number85035
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerPerkins Engines Inc
StatusCANCELLED
Style DesignatorSPLIT, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
MaterialSTEEL OUTER LAYER
MaterialALUMINUM OVERALL
Body Inside Diameter2.2525 INCHES NOMINAL IN
Body Outside Diameter2.3955 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5950-00-058-4952 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
31131171 Service Sales of Pittsburgh (USA)
85035 PRIMARY Perkins Engines Inc (USA)
31131171 Perkins Engines Inc (USA)
0730035 Perkins Engines Co Ltd (GBR)
31131171 Perkins Engines Co Ltd (GBR)
0730035 Service Sales of Pittsburgh (USA)
Related Parts
5950-00-058-4952INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 3120-00-340-6389?

NSN 3120-00-340-6389 is a Bearing,sleeve, manufactured by Perkins Engines Inc, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-340-6389?

NSN 3120-00-340-6389 has 6 cross-referenced part numbers: 31131171 (Service Sales of Pittsburgh), 85035 (Perkins Engines Inc), 31131171 (Perkins Engines Inc), 0730035 (Perkins Engines Co Ltd), 31131171 (Perkins Engines Co Ltd) and 1 more.

What NSN replaces 3120-00-340-6389?

There is 1 known substitute for 3120-00-340-6389: 5950-00-058-4952. Verify interchangeability with system specifications before substitution.

What are the specifications of 85035?

Key specifications for 85035: Style Designator: SPLIT, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS; Material: STEEL OUTER LAYER; Material: ALUMINUM OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-340-6389 still in active supply?

NSN 3120-00-340-6389 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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