PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23904Bearing,sleeve

Cnh Industrial America Llc Dba Cnh America · NSN 3120-00-045-9358 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-045-9358 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-045-9358. Primary manufacturer part number: 23904.
Features
  • Bearing,sleeve — FSC 3120
  • Material: OIL LUBRICATING LUBRICATION
  • Hardness Rating: 57.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
  • Features Provided: CASEHARDENED
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Antirotation/lubrication Type and Quantity: 1 HOLE
  • Surface Groove Location and Quantity: 1 EXTERNAL
  • Body Outside Diameter: 2.0040 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM IN
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 3120-00-045-9358, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-045-9358
Primary Part Number23904
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCnh Industrial America Llc Dba Cnh America
StatusACTIVE
MaterialOIL LUBRICATING LUBRICATION
Hardness Rating57.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
Features ProvidedCASEHARDENED
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Antirotation/lubrication Type and Quantity1 HOLE
Surface Groove Location and Quantity1 EXTERNAL
Body Outside Diameter2.0040 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM IN
MaterialSTEEL COMP 1020 OVERALL
Lubricant Accommodation StyleGROOVED CIRCULAR
Corner ShapeCHAMFERED ALL CORNERS
Hole Diameter0.2500 INCHES NOMINAL FIRST IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter1.5120 INCHES MINIMUM AND 1.5140 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-095-358823904 INTERCHANGEABLE
Bolt,fluid Passage
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6340-00-179-2643 INTERCHANGEABLE
Box,warning Control
2510-01-576-846223904 INTERCHANGEABLE
Spring Assembly,leaf
Tuthill Corporation Dba Reyco/granning Div Reyco Granning
Cross-Reference Index
Part NumberManufacturer
23904 PRIMARY Cnh Industrial America Llc Dba Cnh America (USA)
173254 Allis-Chalmers Corp (USA)
173254 Komatsu American Intl Co (USA)
S23904 Cnh Industrial America Llc Dba Cnh America (USA)
Related Parts
4730-00-095-3588INTERCHANGEABLE
BOLT,FLUID PASSAGE
23904
6340-00-179-2643INTERCHANGEABLE
BOX,WARNING CONTROL
2510-01-576-8462INTERCHANGEABLE
SPRING ASSEMBLY,LEAF
23904

Frequently Asked Questions

What is NSN 3120-00-045-9358?

NSN 3120-00-045-9358 is a Bearing,sleeve, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-045-9358?

NSN 3120-00-045-9358 has 4 cross-referenced part numbers: 23904 (Cnh Industrial America Llc Dba Cnh America), 173254 (Allis-Chalmers Corp), 173254 (Komatsu American Intl Co), S23904 (Cnh Industrial America Llc Dba Cnh America).

What NSN replaces 3120-00-045-9358?

There are 3 known substitutes for 3120-00-045-9358: 4730-00-095-3588, 6340-00-179-2643, 2510-01-576-8462. Verify interchangeability with system specifications before substitution.

What are the specifications of 23904?

Key specifications for 23904: Material: OIL LUBRICATING LUBRICATION; Overall Length: 1.0000 INCHES NOMINAL IN; Hardness Rating: 57.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL; Features Provided: CASEHARDENED. 14 total characteristics are documented in the Federal Logistics Information System.

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