PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30043-1346Bearing,sleeve

Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co · NSN 3120-01-181-0672 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-181-0672 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-181-0672. Primary manufacturer part number: 30043-1346.
Features
  • Bearing,sleeve — FSC 3120
  • 2 verified cross-references
  • Primary manufacturer: Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-181-0672, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 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)
ManufacturersRepublic Machinery Co Inc Dba Republic Lagun Machine Tool Co (CAGE 30870)
Technical Specifications
ParameterValue
NSN3120-01-181-0672
Primary Part Number30043-1346
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRepublic Machinery Co Inc Dba Republic Lagun Machine Tool Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-100-0293354A INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
2920-00-217-9116 INTERCHANGEABLE
Head
6530-00-794-030030043 INTERCHANGEABLE
Tray,instrument
Medical Action Industries, Inc.
5998-01-043-10013702 INTERCHANGEABLE
Circuit Card Assembly
Data Device Corp Dba Beta Transformer Technology
5950-01-073-8659 INTERCHANGEABLE
Transformer,power
5999-01-310-453230043 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
6240-01-419-5416F26DBX/SPX35/4P INTERCHANGEABLE
Lamp,fluorescent
General Electric Company Dba Ge
5340-01-587-676312496785 INTERCHANGEABLE
Pad,cushioning
Loc Performance Products Llc Dba American Rheinmetall
5360-01-734-199530043 INTERCHANGEABLE
Spring,helical,compression
Mid-America Aerotech, Llc
Cross-Reference Index
Part NumberManufacturer
30043 Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co (USA)
30043-1346 PRIMARY Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co (USA)
Related Parts
3110-00-100-0293INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
354A
2920-00-217-9116INTERCHANGEABLE
HEAD
6530-00-794-0300INTERCHANGEABLE
TRAY,INSTRUMENT
30043
5998-01-043-1001INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3702
5950-01-073-8659INTERCHANGEABLE
TRANSFORMER,POWER
5999-01-310-4532INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
30043
6240-01-419-5416INTERCHANGEABLE
LAMP,FLUORESCENT
F26DBX/SPX35/4P
5340-01-587-6763INTERCHANGEABLE
PAD,CUSHIONING
12496785
5360-01-734-1995INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
30043

Frequently Asked Questions

What is NSN 3120-01-181-0672?

NSN 3120-01-181-0672 is a Bearing,sleeve, manufactured by Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-181-0672?

NSN 3120-01-181-0672 has 2 cross-referenced part numbers: 30043 (Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co), 30043-1346 (Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co).

What NSN replaces 3120-01-181-0672?

There are 9 known substitutes for 3120-01-181-0672: 3110-00-100-0293, 2920-00-217-9116, 6530-00-794-0300 and 6 more. Verify interchangeability with system specifications before substitution.

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