PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6725Bearing,ball,annular

Blako Inc. Dba Blakeslee · NSN 3110-00-585-4779 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-585-4779 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-585-4779. Primary manufacturer part number: 6725.
Features
  • Bearing,ball,annular — FSC 3110
  • Flange Outside Diameter: 1.9375 INCHES NOMINAL IN
  • Style Designator: RADIAL-THRUST, L-SHAPED OUTER RING WITH FLANGED BAND, CHANNEL-SHAPED INNER RING, UNDERHUNG BOTH SIDES
  • Material: STEEL OVERALL
  • Inner Ring Width: 0.3590 INCHES NOMINAL IN
  • Contact Angle: 25.0 DEGREES MAXIMUM
  • Surface Finish: UNGROUND
  • Outer Ring Outside Diameter: 1.7500 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-585-4779, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Blako Inc. Dba Blakeslee. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-585-4779
Primary Part Number6725
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerBlako Inc. Dba Blakeslee
StatusACTIVE
Flange Outside Diameter1.9375 INCHES NOMINAL IN
Style DesignatorRADIAL-THRUST, L-SHAPED OUTER RING WITH FLANGED BAND, CHANNEL-SHAPED INNER RING, UNDERHUNG BOTH SIDES
MaterialSTEEL OVERALL
Inner Ring Width0.3590 INCHES NOMINAL IN
Contact Angle25.0 DEGREES MAXIMUM
Surface FinishUNGROUND
Outer Ring Outside Diameter1.7500 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM IN
Bore Diameter0.7500 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN
Outer Ring Width0.5838 INCHES MINIMUM AND 0.6038 INCHES MAXIMUM IN
Load DirectionANGULAR
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5306-00-018-1591 INTERCHANGEABLE
Bolt,machine
5998-00-488-0772 INTERCHANGEABLE
Circuit Card Assembly
6910-00-809-6725800-6725 INTERCHANGEABLE
Moulage,war Wound
Nasco Healthcare Inc
2530-00-870-04456725 INTERCHANGEABLE
Valve,relay Emergen
Dorsey Trailers Inc
4810-01-129-560067-25 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
6130-01-168-8001672-5 INTERCHANGEABLE
Power Supply
Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems
8010-01-298-66246725 INTERCHANGEABLE
Epoxy Primer Coating Kit
Cytec Engineered Materials Inc.
6910-01-515-97226725 INTERCHANGEABLE
Moulage,war Wound
Simulaids, Inc. Div Simulaids
5325-01-684-9681 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
6725 Skf Industries Inc Nice Bearing Products Div (USA)
6725 Skf Usa Inc. (USA)
6725 PRIMARY Blako Inc. Dba Blakeslee (USA)
Related Parts
5306-00-018-1591INTERCHANGEABLE
BOLT,MACHINE
5998-00-488-0772INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6910-00-809-6725INTERCHANGEABLE
MOULAGE,WAR WOUND
800-6725
2530-00-870-0445INTERCHANGEABLE
VALVE,RELAY EMERGEN
6725
4810-01-129-5600INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
67-25
6130-01-168-8001INTERCHANGEABLE
POWER SUPPLY
672-5
8010-01-298-6624INTERCHANGEABLE
EPOXY PRIMER COATING KIT
6725
6910-01-515-9722INTERCHANGEABLE
MOULAGE,WAR WOUND
6725
5325-01-684-9681INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 3110-00-585-4779?

NSN 3110-00-585-4779 is a Bearing,ball,annular, manufactured by Blako Inc. Dba Blakeslee, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-585-4779?

NSN 3110-00-585-4779 has 3 cross-referenced part numbers: 6725 (Skf Industries Inc Nice Bearing Products Div), 6725 (Skf Usa Inc.), 6725 (Blako Inc. Dba Blakeslee).

What NSN replaces 3110-00-585-4779?

There are 9 known substitutes for 3110-00-585-4779: 5306-00-018-1591, 5998-00-488-0772, 6910-00-809-6725 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6725?

Key specifications for 6725: Overall Width: 0.583838 INCHES MINIMUM AND 0.6038 INCHES MAXIMUM IN; Flange Outside Diameter: 1.9375 INCHES NOMINAL IN; Style Designator: RADIAL-THRUST, L-SHAPED OUTER RING WITH FLANGED BAND, CHANNEL-SHAPED INNER RING, UNDERHUNG BOTH SIDES; Material: STEEL OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com