PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3578Ball,bearing

Middleby Marshall Inc Conveyor Ovens and Mixers Div · NSN 3110-00-298-2864 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-298-2864 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-298-2864. Primary manufacturer part number: 3578.
Features
  • Ball,bearing — FSC 3110
  • Rolling Element Diameter: 0.2344 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 25
  • Style Designator: BALL
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL COMP E52100 OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Middleby Marshall Inc Conveyor Ovens and Mixers Div
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E52100 Overall construction
General Description

The Ball,bearing, cataloged under National Stock Number 3110-00-298-2864, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Middleby Marshall Inc Conveyor Ovens and Mixers Div. Government technical data includes 5 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-298-2864
Primary Part Number3578
Item NameBall,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMiddleby Marshall Inc Conveyor Ovens and Mixers Div
StatusACTIVE
Rolling Element Diameter0.2344 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR BALLS, GRADE 25
Style DesignatorBALL
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP E52100 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-100-078018485 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Komatsu America Corporation
2825-00-146-00703578 INTERCHANGEABLE
Bucket Assembly
Northrop Grumman Systems Corporation Div Marine Systems
5340-00-237-87353578 INTERCHANGEABLE
Bolt,surface
Emhart Industries Inc Hardware Div
5305-00-261-1868 INTERCHANGEABLE
Screw,cap,hexagon Head
4820-00-366-53892129X INTERCHANGEABLE
Valve,check
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
2815-00-424-8538 INTERCHANGEABLE
Guide,valve Stem
5961-00-544-5752 INTERCHANGEABLE
Transistor
5930-01-007-2417GS839AR3 INTERCHANGEABLE
Switch Assembly
Northrop Grumman Systems Corporation
5330-01-016-57793578 INTERCHANGEABLE
Packing Material
A W Chesterton Co Div Sealing Device Division
5310-01-109-26083578 INTERCHANGEABLE
Nut
Abd Intl Inc Dba Abdick
Cross-Reference Index
Part NumberManufacturer
3578 PRIMARY Middleby Marshall Inc Conveyor Ovens and Mixers Div (USA)
Related Parts
3110-00-100-0780INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
18485
2825-00-146-0070INTERCHANGEABLE
BUCKET ASSEMBLY
3578
5340-00-237-8735INTERCHANGEABLE
BOLT,SURFACE
3578
5305-00-261-1868INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4820-00-366-5389INTERCHANGEABLE
VALVE,CHECK
2129X
2815-00-424-8538INTERCHANGEABLE
GUIDE,VALVE STEM
5961-00-544-5752INTERCHANGEABLE
TRANSISTOR
5930-01-007-2417INTERCHANGEABLE
SWITCH ASSEMBLY
GS839AR3
5330-01-016-5779INTERCHANGEABLE
PACKING MATERIAL
3578
5310-01-109-2608INTERCHANGEABLE
NUT
3578

Frequently Asked Questions

What is NSN 3110-00-298-2864?

NSN 3110-00-298-2864 is a Ball,bearing, manufactured by Middleby Marshall Inc Conveyor Ovens and Mixers Div, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-298-2864?

NSN 3110-00-298-2864 has 1 cross-referenced part number: 3578 (Middleby Marshall Inc Conveyor Ovens and Mixers Div).

What NSN replaces 3110-00-298-2864?

There are 10 known substitutes for 3110-00-298-2864: 3110-00-100-0780, 2825-00-146-0070, 5340-00-237-8735 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3578?

Key specifications for 3578: Rolling Element Diameter: 0.2344 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 25; Style Designator: BALL; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL. 5 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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