PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3230210Bearing Half,sleeve

Hatch & Kirk, Inc. · NSN 3120-00-364-3761 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-364-3761 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-364-3761. Primary manufacturer part number: 3230210.
Features
  • Bearing Half,sleeve — FSC 3120
  • Body Outside Diameter: 2.4515 INCHES NOMINAL IN
  • Style Designator: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
  • Material: STEEL OUTER LAYER
  • Corner Shape: SQUARE ALL CORNERS
  • 2 verified cross-references
  • Primary manufacturer: Hatch & Kirk, Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Layer construction
General Description

The Bearing Half,sleeve, cataloged under National Stock Number 3120-00-364-3761, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN3120-00-364-3761
Primary Part Number3230210
Item NameBearing Half,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerHatch & Kirk, Inc.
StatusCANCELLED
Body Outside Diameter2.4515 INCHES NOMINAL IN
Style DesignatorHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
MaterialSTEEL OUTER LAYER
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5920-01-491-8982216.008 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
3230210 PRIMARY Hatch & Kirk, Inc. (USA)
3230210 General Motors Corp (USA)
Related Parts
5920-01-491-8982INTERCHANGEABLE
FUSE,CARTRIDGE
216.008

Frequently Asked Questions

What is NSN 3120-00-364-3761?

NSN 3120-00-364-3761 is a Bearing Half,sleeve, manufactured by Hatch & Kirk, Inc., classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-364-3761?

NSN 3120-00-364-3761 has 2 cross-referenced part numbers: 3230210 (Hatch & Kirk, Inc.), 3230210 (General Motors Corp).

What NSN replaces 3120-00-364-3761?

There is 1 known substitute for 3120-00-364-3761: 5920-01-491-8982. Verify interchangeability with system specifications before substitution.

What are the specifications of 3230210?

Key specifications for 3230210: Body Outside Diameter: 2.4515 INCHES NOMINAL IN; Overall Length: 3.5000 INCHES NOMINAL IN; Style Designator: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES; Material: STEEL OUTER LAYER. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-364-3761 still in active supply?

NSN 3120-00-364-3761 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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