PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10237-2Bearing,sleeve

Unimasco Inc · NSN 3120-00-241-0255 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-241-0255 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-241-0255. Primary manufacturer part number: 10237-2.
Features
  • Bearing,sleeve — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Unimasco Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-241-0255, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Unimasco Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 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)
ManufacturersUnimasco Inc (CAGE 90699)
Technical Specifications
ParameterValue
NSN3120-00-241-0255
Primary Part Number10237-2
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerUnimasco Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5998-00-368-9246102372 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
2520-00-383-4752102372 INTERCHANGEABLE
Baffle,0il,hub Bear
Dana Off Highway Products, Llc
2530-01-022-7991 INTERCHANGEABLE
Boot,vehicular Components
4820-01-145-762910237-5 INTERCHANGEABLE
Valve,globe
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
6105-01-333-9505102372 INTERCHANGEABLE
Motor,alternating Current
Ohio Medical Corporation Dba Ohio Medical Corp Ltd U.k
Cross-Reference Index
Part NumberManufacturer
10237-2 PRIMARY Unimasco Inc (USA)
Related Parts
5998-00-368-9246INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
102372
2520-00-383-4752INTERCHANGEABLE
BAFFLE,0IL,HUB BEAR
102372
2530-01-022-7991INTERCHANGEABLE
BOOT,VEHICULAR COMPONENTS
4820-01-145-7629INTERCHANGEABLE
VALVE,GLOBE
10237-5
6105-01-333-9505INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
102372

Frequently Asked Questions

What is NSN 3120-00-241-0255?

NSN 3120-00-241-0255 is a Bearing,sleeve, manufactured by Unimasco Inc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-241-0255?

NSN 3120-00-241-0255 has 1 cross-referenced part number: 10237-2 (Unimasco Inc).

What NSN replaces 3120-00-241-0255?

There are 5 known substitutes for 3120-00-241-0255: 5998-00-368-9246, 2520-00-383-4752, 2530-01-022-7991 and 2 more. Verify interchangeability with system specifications before substitution.

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