PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SR4C1P511L01Bearing,ball,annular

Mpb Corp Div Timken Super Precision · NSN 3110-00-295-3347 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-295-3347 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-295-3347. Primary manufacturer part number: SR4C1P511L01.
Features
  • Bearing,ball,annular — FSC 3110
  • Standard Tolerance Designation: ABEC NO.1
  • Bore Shape: STRAIGHT
  • Bore Diameter: 0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
  • Material: STEEL COMP 410 RETAINER
  • Material: STEEL COMP 440A BALL A
  • Material: STEEL COMP 440A OUTER RING A
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp 410 Retainer construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-295-3347, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-295-3347
Primary Part NumberSR4C1P511L01
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMpb Corp Div Timken Super Precision
StatusACTIVE
Standard Tolerance DesignationABEC NO.1
Bore ShapeSTRAIGHT
Bore Diameter0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
MaterialSTEEL COMP 410 RETAINER
MaterialSTEEL COMP 440A BALL A
MaterialSTEEL COMP 440A OUTER RING A
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL COMP 440A INNER RING A
Load DirectionRADIAL
Surface FinishGROUND
Overall Outside Diameter0.6247 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
Retainer Fabrication MethodPRESSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1560-00-574-8695358804-1 INTERCHANGEABLE
Lever,uplock Switch,landing Gear
Lockheed Martin Corp
5961-00-989-2434 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
SR4C1P511L01 PRIMARY Mpb Corp Div Timken Super Precision (USA)
358804-1 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
358804-1 Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
SSR-4SD588HA1P511LO1P PRIMARY New Hampshire Ball Bearings Inc Div Precision Division (USA)
SR405 PRIMARY Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA)
SR41K511 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
Related Parts
1560-00-574-8695INTERCHANGEABLE
LEVER,UPLOCK SWITCH,LANDING GEAR
358804-1
5961-00-989-2434INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 3110-00-295-3347?

NSN 3110-00-295-3347 is a Bearing,ball,annular, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-295-3347?

NSN 3110-00-295-3347 has 6 cross-referenced part numbers: SR4C1P511L01 (Mpb Corp Div Timken Super Precision), 358804-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 358804-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), SSR-4SD588HA1P511LO1P (New Hampshire Ball Bearings Inc Div Precision Division), SR405 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation) and 1 more.

What NSN replaces 3110-00-295-3347?

There are 2 known substitutes for 3110-00-295-3347: 1560-00-574-8695, 5961-00-989-2434. Verify interchangeability with system specifications before substitution.

What are the specifications of SR4C1P511L01?

Key specifications for SR4C1P511L01: Standard Tolerance Designation: ABEC NO.1; Bore Shape: STRAIGHT; Bore Diameter: 0.2497 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Material: STEEL COMP 410 RETAINER. 13 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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