PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104HBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-554-5400 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-5400 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-5400. Primary manufacturer part number: 104H.
Features
  • Bearing,ball,annular — FSC 3110
  • Standard Tolerance Designation: ABEC NO.1
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Bore Diameter: 20.00 MILLIMETERS NOMINAL MM
  • Bore Shape: STRAIGHT
  • Overall Outside Diameter: 1.6435 INCHES NOMINAL IN
  • Surface Finish: GROUND
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 3110-00-554-5400, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 37 commercial cross-references from 17 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
NSN3110-00-554-5400
Primary Part Number104H
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Standard Tolerance DesignationABEC NO.1
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore Diameter20.00 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Overall Outside Diameter1.6435 INCHES NOMINAL IN
Surface FinishGROUND
Internal Fit-Up DesignationSTANDARD
Retainer Fabrication MethodPRESSED
Load DirectionRADIAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5995-00-004-2594710008 INTERCHANGEABLE
Cable Assembly
Unison Industries Llc
4720-00-006-7460100R2 TYPE A INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5310-00-021-97551045H INTERCHANGEABLE
Nut,plain,hexagon
Dorsey Trailers Inc
5340-00-044-2410 INTERCHANGEABLE
Clamp,loop
5331-00-097-4706710008 INTERCHANGEABLE
O-Ring
Triumph Engine Control Systems Llc
5805-00-153-5219 INTERCHANGEABLE
Cap
3110-00-155-66751406 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
5210-00-221-208252-472-003 INTERCHANGEABLE
Gage,small Hole
Fred V. Fowler Company, L.l.c.
5805-00-223-7448TC22 INTERCHANGEABLE
Terminal,telegraph
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-00-272-2171ST22 INTERCHANGEABLE
Clip,electrical
Standard Motor Products
Cross-Reference Index
Part NumberManufacturer
EA20504-10 Bendix Corp the (USA)
4CH Timken Co Div the Timken Company (USA)
20504-10 Bendix Corp the (USA)
104H PRIMARY Skf Usa Inc. (USA)
104UMT1 PRIMARY Skf Usa Inc. (USA)
104U PRIMARY Skf Usa Inc. (USA)
465402 PRIMARY Skf Usa Inc. (USA)
104SHQ5B7 PRIMARY Skf Usa Inc. (USA)
479 PRIMARY Triumph Thermal Systems - Maryland, Inc. (USA)
66354 PRIMARY Hobart Bros Co (USA)
104UA PRIMARY Skf Usa Inc. (USA)
30A104 Lucas Aerospace Power Equipment Corporation (USA)
25B109S Lenard Packaging Co Inc the (USA)
1045H PRIMARY Skf Usa Inc. (USA)
JH20ABC10 Lucas Aerospace Power Equipment Corporation (USA)
710008 Army Weapons Command Attn Amswe-Ree-S (USA)
PR35075-1 Bendix Corp the (USA)
710182 Army Weapons Command Attn Amswe-Ree-S (USA)
104SH PRIMARY Skf Usa Inc. (USA)
20504-10 Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA)
Related Parts
5995-00-004-2594INTERCHANGEABLE
CABLE ASSEMBLY
710008
4720-00-006-7460INTERCHANGEABLE
HOSE,NONMETALLIC
100R2 TYPE A
5310-00-021-9755INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1045H
5340-00-044-2410INTERCHANGEABLE
CLAMP,LOOP
5331-00-097-4706INTERCHANGEABLE
O-RING
710008
5805-00-153-5219INTERCHANGEABLE
CAP
3110-00-155-6675INTERCHANGEABLE
BEARING,BALL,ANNULAR
1406
5210-00-221-2082INTERCHANGEABLE
GAGE,SMALL HOLE
52-472-003
5805-00-223-7448INTERCHANGEABLE
TERMINAL,TELEGRAPH
TC22
5999-00-272-2171INTERCHANGEABLE
CLIP,ELECTRICAL
ST22
4730-00-278-5006INTERCHANGEABLE
CAP,TUBE
4730-00-444-7258INTERCHANGEABLE
CROSS,TUBE
4 ECR 4

Frequently Asked Questions

What is NSN 3110-00-554-5400?

NSN 3110-00-554-5400 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-554-5400?

NSN 3110-00-554-5400 has 37 cross-referenced part numbers: EA20504-10 (Bendix Corp the), 4CH (Timken Co Div the Timken Company), 20504-10 (Bendix Corp the), 104H (Skf Usa Inc.), 104UMT1 (Skf Usa Inc.) and 32 more.

What NSN replaces 3110-00-554-5400?

There are 12 known substitutes for 3110-00-554-5400: 5995-00-004-2594, 4720-00-006-7460, 5310-00-021-9755 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 104H?

Key specifications for 104H: Standard Tolerance Designation: ABEC NO.1; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL; Overall Width: 10.0 MILLIMETERS NOMINAL MM. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-5400 still in active supply?

NSN 3110-00-554-5400 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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