PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7261902Bearing,sleeve

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 3120-00-267-0384 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-267-0384 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-267-0384. Primary manufacturer part number: 7261902.
Features
  • Bearing,sleeve — FSC 3120
  • Material Document and Classification: 57-107 FED SPEC ALL MATERIAL RESPONSES OVERALL
  • Corner Shape: UNDERCUT ALL CORNERS
  • Body Outside Diameter: 3.5000 INCHES NOMINAL IN
  • Body Inside Diameter: 1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
  • Material: STEEL COMP 1010 AND STEEL COMP 1020 OVERALL
  • Features Provided: CASEHARDENED
  • Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 1010 and Steel Comp 1020 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-267-0384, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-267-0384
Primary Part Number7261902
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Material Document and Classification57-107 FED SPEC ALL MATERIAL RESPONSES OVERALL
Corner ShapeUNDERCUT ALL CORNERS
Body Outside Diameter3.5000 INCHES NOMINAL IN
Body Inside Diameter1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN
MaterialSTEEL COMP 1010 AND STEEL COMP 1020 OVERALL
Features ProvidedCASEHARDENED
Hardness Rating58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-071-1325 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
7261902 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5305-00-071-1325INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 3120-00-267-0384?

NSN 3120-00-267-0384 is a Bearing,sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-267-0384?

NSN 3120-00-267-0384 has 1 cross-referenced part number: 7261902 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 3120-00-267-0384?

There is 1 known substitute for 3120-00-267-0384: 5305-00-071-1325. Verify interchangeability with system specifications before substitution.

What are the specifications of 7261902?

Key specifications for 7261902: Material Document and Classification: 57-107 FED SPEC ALL MATERIAL RESPONSES OVERALL; Corner Shape: UNDERCUT ALL CORNERS; Body Outside Diameter: 3.5000 INCHES NOMINAL IN; Body Inside Diameter: 1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM IN. 9 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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