PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M2524Bearing,ball,annular

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 3110-00-144-8798 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8798 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8798. Primary manufacturer part number: M2524.
Features
  • Bearing,ball,annular — FSC 3110
  • Internal Fit-Up Designation: STANDARD
  • Material: STEEL INNER RING
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OUTER RING
  • Material: STEEL BALL
  • Bore Shape: STRAIGHT
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Inner Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-144-8798, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-144-8798
Primary Part NumberM2524
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusCANCELLED
Internal Fit-Up DesignationSTANDARD
MaterialSTEEL INNER RING
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OUTER RING
MaterialSTEEL BALL
Bore ShapeSTRAIGHT
Surface FinishGROUND
Features ProvidedSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
Load DirectionRADIAL
Bore Diameter20.00 MILLIMETERS NOMINAL MM
Overall Outside Diameter47.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3110-00-295-8570 INTERCHANGEABLE
Bearing,ball,annular
3820-00-429-7667 INTERCHANGEABLE
Plunger
3110-00-554-3232204S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5330-01-022-550148204 INTERCHANGEABLE
Gasket
Leroi International Inc Dba Compair Leroi
6625-01-076-65901122.112 INTERCHANGEABLE
Voltmeter
Rogerson Kratos
3110-01-162-0795 INTERCHANGEABLE
Bearing,ball,annular
5325-01-289-9173 INTERCHANGEABLE
Stud,lock Pin Fastener
5110-01-400-1442 INTERCHANGEABLE
Pliers,diagonal Cutting
Cross-Reference Index
Part NumberManufacturer
43204 General Motors Corp Delco Moraine Ndh Div (USA)
M2524 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
43204 General Motors Llc Dba General Motors Llc (USA)
6204NR PRIMARY Skf Usa Inc. (USA)
662-9R PRIMARY Monarch Machine Tool Co the (USA)
43204X General Motors Llc Dba General Motors Llc (USA)
43204X General Motors Corp Delco Moraine Ndh Div (USA)
43204 General Motors Corp (USA)
43204X General Motors Corp (USA)
2195113 Lockwood Corp (USA)
204SG PRIMARY Skf Usa Inc. (USA)
Related Parts
3110-00-295-8570INTERCHANGEABLE
BEARING,BALL,ANNULAR
3820-00-429-7667INTERCHANGEABLE
PLUNGER
3110-00-554-3232INTERCHANGEABLE
BEARING,BALL,ANNULAR
204S
5330-01-022-5501INTERCHANGEABLE
GASKET
48204
6625-01-076-6590INTERCHANGEABLE
VOLTMETER
1122.112
3110-01-162-0795INTERCHANGEABLE
BEARING,BALL,ANNULAR
5325-01-289-9173INTERCHANGEABLE
STUD,LOCK PIN FASTENER
5110-01-400-1442INTERCHANGEABLE
PLIERS,DIAGONAL CUTTING

Frequently Asked Questions

What is NSN 3110-00-144-8798?

NSN 3110-00-144-8798 is a Bearing,ball,annular, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-144-8798?

NSN 3110-00-144-8798 has 11 cross-referenced part numbers: 43204 (General Motors Corp Delco Moraine Ndh Div), M2524 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 43204 (General Motors Llc Dba General Motors Llc), 6204NR (Skf Usa Inc.), 662-9R (Monarch Machine Tool Co the) and 6 more.

What NSN replaces 3110-00-144-8798?

There are 8 known substitutes for 3110-00-144-8798: 3110-00-295-8570, 3820-00-429-7667, 3110-00-554-3232 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M2524?

Key specifications for M2524: Internal Fit-Up Designation: STANDARD; Material: STEEL INNER RING; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OUTER RING. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-144-8798 still in active supply?

NSN 3110-00-144-8798 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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