PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S814CHH5P25L01Bearing,ball,annular

Mpb Corp Div Timken Super Precision · NSN 3110-00-739-7059 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-739-7059 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-739-7059. Primary manufacturer part number: S814CHH5P25L01.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 0.5000 INCHES NOMINAL IN
  • Load Direction: RADIAL
  • Lubrication Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
  • Surface Finish: GROUND
  • Standard Tolerance Designation: ABEC NO.5
  • Shield Quantity: 2
  • Bore Shape: STRAIGHT
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 3110-00-739-7059, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-739-7059
Primary Part NumberS814CHH5P25L01
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMpb Corp Div Timken Super Precision
StatusCANCELLED
Overall Outside Diameter0.5000 INCHES NOMINAL IN
Load DirectionRADIAL
Lubrication Material Document and ClassificationMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
Surface FinishGROUND
Standard Tolerance DesignationABEC NO.5
Shield Quantity2
Bore ShapeSTRAIGHT
Retainer Fabrication MethodPRESSED
Lubrication MaterialOIL
Internal Clearance0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL CORROSION RESISTING OVERALL
Bore Diameter0.2500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
4930-00-141-8703 INTERCHANGEABLE
Oiler,hand
5330-00-154-9061 INTERCHANGEABLE
Seal,plain Encased
2805-00-313-1659 INTERCHANGEABLE
Crankshaft,engine
2930-00-953-56018122R INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
5815-00-981-0130 INTERCHANGEABLE
Spindle
5961-01-149-4870 INTERCHANGEABLE
Semiconductor Device,diode
5950-01-167-9089989157-1B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
4210-01-363-801250122-1 INTERCHANGEABLE
Adapter,straight,pipe to Hose,fi
Fire-Bann Corp Lrd
3439-01-458-78990501-2002 INTERCHANGEABLE
Desoldering Tool,electric
Automated Production Equipment Corp.
5331-01-587-461650122 INTERCHANGEABLE
O-Ring
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
5012-2 New Haven Mfg Corp (USA)
S814CHH5P25L01 PRIMARY Mpb Corp Div Timken Super Precision (USA)
05012-0002 New Haven Mfg Corp (USA)
05012-002 New Haven Mfg Corp (USA)
S814CHH5L01 PRIMARY Mpb Corp Div Timken Super Precision (USA)
164821-020 Ampex Systems Corp (USA)
1410-0235 Hewlett-Packard Company Dba HP (USA)
1410-0235 Keysight Technologies, Inc. (USA)
1410-0235 PRIMARY Keysight Technologies Inc (USA)
Related Parts
4930-00-141-8703INTERCHANGEABLE
OILER,HAND
5330-00-154-9061INTERCHANGEABLE
SEAL,PLAIN ENCASED
2805-00-313-1659INTERCHANGEABLE
CRANKSHAFT,ENGINE
2930-00-953-5601INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
8122R
5815-00-981-0130INTERCHANGEABLE
SPINDLE
5961-01-149-4870INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5950-01-167-9089INTERCHANGEABLE
COIL,RADIO FREQUENCY
989157-1B
4210-01-363-8012INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE,FI
50122-1
3439-01-458-7899INTERCHANGEABLE
DESOLDERING TOOL,ELECTRIC
0501-2002
5331-01-587-4616INTERCHANGEABLE
O-RING
50122
4220-01-609-9414INTERCHANGEABLE
NRP,WALL MOUNTED TR
05-012002

Frequently Asked Questions

What is NSN 3110-00-739-7059?

NSN 3110-00-739-7059 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 3110-00-739-7059?

NSN 3110-00-739-7059 has 9 cross-referenced part numbers: 5012-2 (New Haven Mfg Corp), S814CHH5P25L01 (Mpb Corp Div Timken Super Precision), 05012-0002 (New Haven Mfg Corp), 05012-002 (New Haven Mfg Corp), S814CHH5L01 (Mpb Corp Div Timken Super Precision) and 4 more.

What NSN replaces 3110-00-739-7059?

There are 11 known substitutes for 3110-00-739-7059: 4930-00-141-8703, 5330-00-154-9061, 2805-00-313-1659 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S814CHH5P25L01?

Key specifications for S814CHH5P25L01: Overall Outside Diameter: 0.5000 INCHES NOMINAL IN; Load Direction: RADIAL; Lubrication Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE; Surface Finish: GROUND. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-739-7059 still in active supply?

NSN 3110-00-739-7059 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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