PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CL3110Bearing,sleeve

Rockford Powertrain Inc Div Powertrain Rockford, Inc. · NSN 3120-00-386-3510 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-386-3510 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-386-3510. Primary manufacturer part number: CL3110.
Features
  • Bearing,sleeve — FSC 3120
  • Style Designator: SPLIT, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Material Document and Classification: SAE 793 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 798 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
  • Material: STEEL OUTER LAYER
  • Material: COPPER ALLOY INNER LAYER
  • Body Outside Diameter: 1.8750 INCHES MINIMUM AND 1.8760 INCHES MAXIMUM IN
  • Body Inside Diameter: 1.7500 INCHES MINIMUM AND 1.7520 INCHES MAXIMUM IN
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 3120-00-386-3510, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-386-3510
Primary Part NumberCL3110
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRockford Powertrain Inc Div Powertrain Rockford, Inc.
StatusCANCELLED
Style DesignatorSPLIT, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Material Document and ClassificationSAE 793 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 798 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
MaterialSTEEL OUTER LAYER
MaterialCOPPER ALLOY INNER LAYER
Body Outside Diameter1.8750 INCHES MINIMUM AND 1.8760 INCHES MAXIMUM IN
Body Inside Diameter1.7500 INCHES MINIMUM AND 1.7520 INCHES MAXIMUM IN
Lubricant Accommodation StyleINDENTED BALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5360-00-205-637716381-15-1 INTERCHANGEABLE
Spring,helical,compression
Ward Leonard Ct Llc
5340-00-356-3364 INTERCHANGEABLE
Bracket,angle
5330-00-489-0976 INTERCHANGEABLE
Seal,plain Encased
6105-00-735-974650567-1 INTERCHANGEABLE
Parts Kit,electric Motor
Meggitt North Hollywood Inc
5940-00-980-8075 INTERCHANGEABLE
Terminal,lug
1650-01-664-621250571 INTERCHANGEABLE
Valve,fluid Pressure Regulating,
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5340-01-670-34045057-1 INTERCHANGEABLE
Rod,straight,headless
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
26039DA Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
26039DA Komatsu American Intl Co (USA)
26039DA Navistar International Corporation Dba Navistar (USA)
3603120-116008 Chief of Engineers Dept of Army (USA)
50571 Klauer Manufacturing Company (USA)
CL3110 PRIMARY Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
26039DA Komatsu America Corp. (USA)
Related Parts
5360-00-205-6377INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
16381-15-1
5340-00-356-3364INTERCHANGEABLE
BRACKET,ANGLE
5330-00-489-0976INTERCHANGEABLE
SEAL,PLAIN ENCASED
6105-00-735-9746INTERCHANGEABLE
PARTS KIT,ELECTRIC MOTOR
50567-1
5940-00-980-8075INTERCHANGEABLE
TERMINAL,LUG
1650-01-664-6212INTERCHANGEABLE
VALVE,FLUID PRESSURE REGULATING,
50571
5340-01-670-3404INTERCHANGEABLE
ROD,STRAIGHT,HEADLESS
5057-1

Frequently Asked Questions

What is NSN 3120-00-386-3510?

NSN 3120-00-386-3510 is a Bearing,sleeve, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-386-3510?

NSN 3120-00-386-3510 has 7 cross-referenced part numbers: 26039DA (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 26039DA (Komatsu American Intl Co), 26039DA (Navistar International Corporation Dba Navistar), 3603120-116008 (Chief of Engineers Dept of Army), 50571 (Klauer Manufacturing Company) and 2 more.

What NSN replaces 3120-00-386-3510?

There are 7 known substitutes for 3120-00-386-3510: 5360-00-205-6377, 5340-00-356-3364, 5330-00-489-0976 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CL3110?

Key specifications for CL3110: Style Designator: SPLIT, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS; Special Features: LUBRICANT IMPREGNATED; Material Document and Classification: SAE 793 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 798 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-386-3510 still in active supply?

NSN 3120-00-386-3510 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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