PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12564514Bearing,sleeve

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 3120-01-338-6942 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-338-6942 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-338-6942. Primary manufacturer part number: 12564514.
Features
  • Bearing,sleeve — FSC 3120
  • Material Document and Classification: MIL-B-5687 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Body Inside Diameter: 0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN
  • Body Outside Diameter: 0.8145 INCHES MINIMUM AND 0.8155 INCHES MAXIMUM IN
  • Material: COPPER ALLOY OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • 2 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-338-6942, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-338-6942
Primary Part Number12564514
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Material Document and ClassificationMIL-B-5687 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN
Body Outside Diameter0.8145 INCHES MINIMUM AND 0.8155 INCHES MAXIMUM IN
MaterialCOPPER ALLOY OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3040-00-073-2783101-0316 INTERCHANGEABLE
Plate,retaining,shaft
Cummins Power Generation Inc.
4130-00-677-0717 INTERCHANGEABLE
Spring,brake Lever
5340-01-327-3578101316 INTERCHANGEABLE
Bracket,double Angle
Prc Composites, Llc Dba Globe Plastics
2590-01-607-259012564514 INTERCHANGEABLE
Bracket,vehicular Components
U S Army Tank Automotive Command Amsta-Im-Mm
5998-01-685-8230101316 INTERCHANGEABLE
Circuit Card Assembly
L3 Technologies, Inc. Div L3 Keo
2010-01-732-9639101316 INTERCHANGEABLE
Bearing,stave Shaped
American Metal Bearing Co Dba Amb Engineering & Machining Solutions
Cross-Reference Index
Part NumberManufacturer
12564514 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
101316 Brontel/bearing Bronze Co Inc P O Box 280 Lodi Oh 44254-0280 (USA)
Related Parts
3040-00-073-2783INTERCHANGEABLE
PLATE,RETAINING,SHAFT
101-0316
4130-00-677-0717INTERCHANGEABLE
SPRING,BRAKE LEVER
5340-01-327-3578INTERCHANGEABLE
BRACKET,DOUBLE ANGLE
101316
2590-01-607-2590INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
12564514
5998-01-685-8230INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
101316
2010-01-732-9639INTERCHANGEABLE
BEARING,STAVE SHAPED
101316

Frequently Asked Questions

What is NSN 3120-01-338-6942?

NSN 3120-01-338-6942 is a Bearing,sleeve, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-338-6942?

NSN 3120-01-338-6942 has 2 cross-referenced part numbers: 12564514 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 101316 (Brontel/bearing Bronze Co Inc P O Box 280 Lodi Oh 44254-0280).

What NSN replaces 3120-01-338-6942?

There are 6 known substitutes for 3120-01-338-6942: 3040-00-073-2783, 4130-00-677-0717, 5340-01-327-3578 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12564514?

Key specifications for 12564514: Material Document and Classification: MIL-B-5687 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Body Inside Diameter: 0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM IN; Body Outside Diameter: 0.8145 INCHES MINIMUM AND 0.8155 INCHES MAXIMUM IN; Overall Length: 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN. 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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