PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S2-5Bearing,ball,annular

Mpb Corp Div Timken Super Precision · NSN 3110-00-877-7361 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-877-7361 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-877-7361. Primary manufacturer part number: S2-5.
Features
  • Bearing,ball,annular — FSC 3110
  • Load Direction: RADIAL
  • Overall Outside Diameter: 0.1250 INCHES NOMINAL IN
  • Standard Tolerance Designation: ABEC NO. 5P
  • Internal Clearance: 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
  • Bore Diameter: 0.0400 INCHES NOMINAL IN
  • Surface Finish: GROUND
  • Material: STEEL CORROSION RESISTING OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-877-7361, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mpb Corp Div Timken Super Precision. Government technical data includes 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-877-7361
Primary Part NumberS2-5
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMpb Corp Div Timken Super Precision
StatusCANCELLED
Load DirectionRADIAL
Overall Outside Diameter0.1250 INCHES NOMINAL IN
Standard Tolerance DesignationABEC NO. 5P
Internal Clearance0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
Bore Diameter0.0400 INCHES NOMINAL IN
Surface FinishGROUND
MaterialSTEEL CORROSION RESISTING OVERALL
Bore ShapeSTRAIGHT
Style DesignatorLOADING GROOVE, NON-SEPARABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4320-00-019-7028 INTERCHANGEABLE
Pump Unit,centrifugal
3433-00-076-1437 INTERCHANGEABLE
Tip,welding Torch
5930-00-258-4705 INTERCHANGEABLE
Switch,rotary
5305-00-292-4979S25 INTERCHANGEABLE
Screw,cap,hexagon Head
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5130-00-293-1413 INTERCHANGEABLE
Socket,socket Wrench
6680-00-314-8025S2-5 INTERCHANGEABLE
Dial Plate and Poin
Schulze Mfg., Inc.
5330-00-325-31983032 INTERCHANGEABLE
Packing,preformed
Crest Good Manufacturing Co Inc
6140-00-328-3890100467 INTERCHANGEABLE
Battery,storage
Aimtron Systems, Llc
5835-00-503-2608S25 INTERCHANGEABLE
Stylus,sound Reproducing
Stanton Magnetics Inc Business
5920-00-503-2965 INTERCHANGEABLE
Fuse,plug
Cross-Reference Index
Part NumberManufacturer
30259-1 Mandzak Instrumentation Specialists Inc (USA)
S2-5 PRIMARY Mpb Corp Div Timken Super Precision (USA)
Related Parts
4320-00-019-7028INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
3433-00-076-1437INTERCHANGEABLE
TIP,WELDING TORCH
5930-00-258-4705INTERCHANGEABLE
SWITCH,ROTARY
5305-00-292-4979INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
S25
5130-00-293-1413INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6680-00-314-8025INTERCHANGEABLE
DIAL PLATE AND POIN
S2-5
5330-00-325-3198INTERCHANGEABLE
PACKING,PREFORMED
3032
6140-00-328-3890INTERCHANGEABLE
BATTERY,STORAGE
100467
5835-00-503-2608INTERCHANGEABLE
STYLUS,SOUND REPRODUCING
S25
5920-00-503-2965INTERCHANGEABLE
FUSE,PLUG
5935-00-615-7595INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
UG943BU
5905-00-721-0053INTERCHANGEABLE
RESISTOR,FIXED,FILM

Frequently Asked Questions

What is NSN 3110-00-877-7361?

NSN 3110-00-877-7361 is a Bearing,ball,annular, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-877-7361?

NSN 3110-00-877-7361 has 2 cross-referenced part numbers: 30259-1 (Mandzak Instrumentation Specialists Inc), S2-5 (Mpb Corp Div Timken Super Precision).

What NSN replaces 3110-00-877-7361?

There are 12 known substitutes for 3110-00-877-7361: 4320-00-019-7028, 3433-00-076-1437, 5930-00-258-4705 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S2-5?

Key specifications for S2-5: Load Direction: RADIAL; Overall Width: 0.0469 INCHES NOMINAL IN; Overall Outside Diameter: 0.1250 INCHES NOMINAL IN; Standard Tolerance Designation: ABEC NO. 5P. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-877-7361 still in active supply?

NSN 3110-00-877-7361 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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