PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68-423508Bearing,ball,annular

Fag Bearings Corporation · NSN 3110-00-406-6067 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-406-6067 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-406-6067. Primary manufacturer part number: 68-423508.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 20.00 MILLIMETERS NOMINAL MM
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Internal Fit-Up Designation: STANDARD
  • Overall Outside Diameter: 37.00 MILLIMETERS NOMINAL MM
  • Retainer Fabrication Method: PRESSED
  • Standard Tolerance Designation: ABEC NO.1
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 3110-00-406-6067, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-406-6067
Primary Part Number68-423508
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFag Bearings Corporation
StatusACTIVE
Bore Diameter20.00 MILLIMETERS NOMINAL MM
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Internal Fit-Up DesignationSTANDARD
Overall Outside Diameter37.00 MILLIMETERS NOMINAL MM
Retainer Fabrication MethodPRESSED
Standard Tolerance DesignationABEC NO.1
Surface FinishGROUND
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-050-2308 INTERCHANGEABLE
Terminal,lug
5340-00-085-3166CF125 INTERCHANGEABLE
Strap,retaining
Egs Electrical Group Appleton Div
5310-00-187-859573A4 INTERCHANGEABLE
Washer,lock
Philips North America Llc Dba Philips Healthcare
5310-00-187-8609 INTERCHANGEABLE
Washer,lock
5315-00-252-60031904 INTERCHANGEABLE
Pin,straight,headed
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
3110-00-277-0256 INTERCHANGEABLE
Bearing,ball,annular
5930-00-356-8129 INTERCHANGEABLE
Switch,push
4320-00-359-92691904 INTERCHANGEABLE
Impeller,pump,centrifugal
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
3110-00-419-97041904S23 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3130-00-441-75881904 INTERCHANGEABLE
Cap,pillow Block
Alamo Aircraft, Ltd.
Cross-Reference Index
Part NumberManufacturer
1904 Fag Bearings Corporation (USA)
HDB004 Mpb Corporation Dba Mpb Corp (USA)
1904S Trw Inc Bearings Div Plainville Plant (USA)
1904 Skf Usa Inc. (USA)
68-423508 PRIMARY Fag Bearings Corporation (USA)
68-423508 Mpb Corporation Dba Mpb Corp (USA)
68-423508 Hydro-Aire Aerospace Corp (USA)
68-423508 Skf Usa Inc. (USA)
Related Parts
5940-00-050-2308INTERCHANGEABLE
TERMINAL,LUG
5340-00-085-3166INTERCHANGEABLE
STRAP,RETAINING
CF125
5310-00-187-8595INTERCHANGEABLE
WASHER,LOCK
73A4
5310-00-187-8609INTERCHANGEABLE
WASHER,LOCK
5315-00-252-6003INTERCHANGEABLE
PIN,STRAIGHT,HEADED
1904
3110-00-277-0256INTERCHANGEABLE
BEARING,BALL,ANNULAR
5930-00-356-8129INTERCHANGEABLE
SWITCH,PUSH
4320-00-359-9269INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
1904
3110-00-419-9704INTERCHANGEABLE
BEARING,BALL,ANNULAR
1904S23
3130-00-441-7588INTERCHANGEABLE
CAP,PILLOW BLOCK
1904
2520-00-654-8227INTERCHANGEABLE
POWER TAKEOFF,TRANSMISSION
1904
5120-01-144-5327INTERCHANGEABLE
SOCKET,SOCKET WRENCH
ANS1904A

Frequently Asked Questions

What is NSN 3110-00-406-6067?

NSN 3110-00-406-6067 is a Bearing,ball,annular, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-406-6067?

NSN 3110-00-406-6067 has 8 cross-referenced part numbers: 1904 (Fag Bearings Corporation), HDB004 (Mpb Corporation Dba Mpb Corp), 1904S (Trw Inc Bearings Div Plainville Plant), 1904 (Skf Usa Inc.), 68-423508 (Fag Bearings Corporation) and 3 more.

What NSN replaces 3110-00-406-6067?

There are 12 known substitutes for 3110-00-406-6067: 5940-00-050-2308, 5340-00-085-3166, 5310-00-187-8595 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 68-423508?

Key specifications for 68-423508: Bore Diameter: 20.00 MILLIMETERS NOMINAL MM; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL; Internal Fit-Up Designation: STANDARD. 11 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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