PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5283738Bearing,sleeve

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 3120-00-350-2934 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-350-2934 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-350-2934. Primary manufacturer part number: 5283738.
Features
  • Bearing,sleeve — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Antirotation/lubrication Type and Quantity: 1 HOLE
  • Body Inside Diameter: 1.1210 INCHES MINIMUM AND 1.1230 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OUTER LAYER
  • Material: STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 INNER LAYER
  • Material Document and Classification: QQ-S-698 FED SPEC ALL MATERIAL RESPONSES OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 1008 or Steel Comp 1009 or Steel Comp 1015 or Steel Comp 1018 Outer Layer construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-00-350-2934, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3120-00-350-2934
Primary Part Number5283738
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
Corner ShapeSQUARE ALL CORNERS
Antirotation/lubrication Type and Quantity1 HOLE
Body Inside Diameter1.1210 INCHES MINIMUM AND 1.1230 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 OUTER LAYER
MaterialSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1018 INNER LAYER
Material Document and ClassificationQQ-S-698 FED SPEC ALL MATERIAL RESPONSES OVERALL
Hole Diameter0.2188 INCHES NOMINAL FIRST IN
Body Outside Diameter1.2510 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5130-01-255-540638215 INTERCHANGEABLE
Holder,screwdriver Bit
Magna Div Vermont American Corp
Cross-Reference Index
Part NumberManufacturer
1225T280 Kaitlin Corp (USA)
382157 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
1225T280 Meritor Heavy Vehicle Systems, Llc (USA)
382157 White Motor Corp (USA)
671432 Sasco Inc Canadian Div
5283738 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
4W0607 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
574D1 Diamond Reo Truck Co (USA)
Related Parts
5130-01-255-5406INTERCHANGEABLE
HOLDER,SCREWDRIVER BIT
38215

Frequently Asked Questions

What is NSN 3120-00-350-2934?

NSN 3120-00-350-2934 is a Bearing,sleeve, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3120-00-350-2934?

NSN 3120-00-350-2934 has 8 cross-referenced part numbers: 1225T280 (Kaitlin Corp), 382157 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 1225T280 (Meritor Heavy Vehicle Systems, Llc), 382157 (White Motor Corp), 671432 (Sasco Inc Canadian Div) and 3 more.

What NSN replaces 3120-00-350-2934?

There is 1 known substitute for 3120-00-350-2934: 5130-01-255-5406. Verify interchangeability with system specifications before substitution.

What are the specifications of 5283738?

Key specifications for 5283738: Corner Shape: SQUARE ALL CORNERS; Antirotation/lubrication Type and Quantity: 1 HOLE; Body Inside Diameter: 1.1210 INCHES MINIMUM AND 1.1230 INCHES MAXIMUM IN; Overall Length: 1.0000 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3120-00-350-2934 still in active supply?

NSN 3120-00-350-2934 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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