PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5340230Bearing,sleeve

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 3120-00-367-4681 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-367-4681 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-367-4681. Primary manufacturer part number: 5340230.
Features
  • Bearing,sleeve — FSC 3120
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: COPPER ALLOY 937 OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 0.7450 INCHES MINIMUM AND 0.7460 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.6120 INCHES MINIMUM AND 0.6140 INCHES MAXIMUM IN
  • 2 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy 937 Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-367-4681, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN3120-00-367-4681
Primary Part Number5340230
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialCOPPER ALLOY 937 OVERALL
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter0.7450 INCHES MINIMUM AND 0.7460 INCHES MAXIMUM IN
Body Inside Diameter0.6120 INCHES MINIMUM AND 0.6140 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-688-288110051886 INTERCHANGEABLE
Transformer,power Autotransforme
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
5340230 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
B9782 PRIMARY Dresser, Llc (USA)
Related Parts
5950-00-688-2881INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
10051886

Frequently Asked Questions

What is NSN 3120-00-367-4681?

NSN 3120-00-367-4681 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 3120-00-367-4681?

NSN 3120-00-367-4681 has 2 cross-referenced part numbers: 5340230 (U S Army Tank Automotive Command Amsta-Im-Mm), B9782 (Dresser, Llc).

What NSN replaces 3120-00-367-4681?

There is 1 known substitute for 3120-00-367-4681: 5950-00-688-2881. Verify interchangeability with system specifications before substitution.

What are the specifications of 5340230?

Key specifications for 5340230: Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: COPPER ALLOY 937 OVERALL; Corner Shape: SQUARE ALL CORNERS. 7 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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