PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

291233Bearing,sleeve

Itw Food Equipment Group Llc Dba Hobart Service · NSN 3120-00-273-5898 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-273-5898 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-273-5898. Primary manufacturer part number: 291233.
Features
  • Bearing,sleeve — FSC 3120
  • Material: OIL LUBRICATING LUBRICATION
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: COPPER OVERALL
  • Body Outside Diameter: 1.2370 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM IN
  • Body Inside Diameter: 1.1065 INCHES MINIMUM AND 1.1075 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • 3 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Oil Lubricating Lubrication construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-273-5898, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Itw Food Equipment Group Llc Dba Hobart Service. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-273-5898
Primary Part Number291233
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerItw Food Equipment Group Llc Dba Hobart Service
StatusCANCELLED
MaterialOIL LUBRICATING LUBRICATION
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialCOPPER OVERALL
Body Outside Diameter1.2370 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM IN
Body Inside Diameter1.1065 INCHES MINIMUM AND 1.1075 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
2805-00-374-3802292102 INTERCHANGEABLE
Ring Set,piston
Briggs and Stratton Corp
5945-00-506-2315576-6202-1506065REVAPC903 INTERCHANGEABLE
Relay
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5130-01-078-9035A53-7 INTERCHANGEABLE
Anvil,fastener Installation Tool
Hi-Shear Corporation
Cross-Reference Index
Part NumberManufacturer
291233 PRIMARY Itw Food Equipment Group Llc Dba Hobart Service (USA)
A537 Itw Food Equipment Group Llc Dba Hobart Service (USA)
292102 Itw Food Equipment Group Llc Dba Hobart Service (USA)
Related Parts
2805-00-374-3802INTERCHANGEABLE
RING SET,PISTON
292102
5945-00-506-2315INTERCHANGEABLE
RELAY
576-6202-1506065REVAPC903
5130-01-078-9035INTERCHANGEABLE
ANVIL,FASTENER INSTALLATION TOOL
A53-7

Frequently Asked Questions

What is NSN 3120-00-273-5898?

NSN 3120-00-273-5898 is a Bearing,sleeve, manufactured by Itw Food Equipment Group Llc Dba Hobart Service, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-273-5898?

NSN 3120-00-273-5898 has 3 cross-referenced part numbers: 291233 (Itw Food Equipment Group Llc Dba Hobart Service), A537 (Itw Food Equipment Group Llc Dba Hobart Service), 292102 (Itw Food Equipment Group Llc Dba Hobart Service).

What NSN replaces 3120-00-273-5898?

There are 3 known substitutes for 3120-00-273-5898: 2805-00-374-3802, 5945-00-506-2315, 5130-01-078-9035. Verify interchangeability with system specifications before substitution.

What are the specifications of 291233?

Key specifications for 291233: Material: OIL LUBRICATING LUBRICATION; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: COPPER OVERALL; Overall Length: 0.8400 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-273-5898 still in active supply?

NSN 3120-00-273-5898 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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