PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7204WBearing,ball,annular

Timken Co Div the Timken Company · NSN 3110-00-156-6764 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-156-6764 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-6764. Primary manufacturer part number: 7204W.
Features
  • Bearing,ball,annular — FSC 3110
  • Surface Finish: GROUND
  • Material: STEEL OUTER RING
  • Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE
  • Material: STEEL BALL
  • Material: STEEL INNER RING
  • Overall Outside Diameter: 47.00 MILLIMETERS NOMINAL MM
  • Standard Tolerance Designation: ABEC NO.1
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Outer Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-6764, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 32 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
NSN3110-00-156-6764
Primary Part Number7204W
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusCANCELLED
Surface FinishGROUND
MaterialSTEEL OUTER RING
Style DesignatorCOUNTERBORED OUTER RING, NON-SEPARABLE
MaterialSTEEL BALL
MaterialSTEEL INNER RING
Overall Outside Diameter47.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.1
Load DirectionANGULAR
Contact Angle25.0 DEGREES MAXIMUM
Bore ShapeSTRAIGHT
Bore Diameter20.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-027-95471825 INTERCHANGEABLE
Plug,tip
Fluke Electronics Corp
5815-00-042-8812 INTERCHANGEABLE
Teletypewriter Subassembly
2530-00-083-117518250 INTERCHANGEABLE
Brake Shoe
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
3110-00-100-063707204 INTERCHANGEABLE
Cup,tapered Roller Bearing
Rbc Bearings Incorporated Div West Trenton Division
3110-00-155-6391204MF INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-156-752238571 INTERCHANGEABLE
Bearing,ball,annular
Itw Food Equipment Group Llc Dba Hobart Service
5930-00-258-4304SC-B-26789 INTERCHANGEABLE
Switch,toggle
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
7530-00-281-5941 INTERCHANGEABLE
Folder Set,file
5130-00-283-3231PC700D INTERCHANGEABLE
Drill,electric,portable
Porter Cable Corp
6850-00-290-0042 INTERCHANGEABLE
Desiccant,activated
Cross-Reference Index
Part NumberManufacturer
20204 General Motors Corp (USA)
20BA02 Anti-Friction Bearing Mfg Assn Inc the (USA)
20204N01 General Motors Corp (USA)
273829-58 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
700244 Army Weapons Command Attn Amswe-Ree-S (USA)
954282 Terex Corp (USA)
877984-37 Kidde-Fenwal, Llc (USA)
442-30 Hamilton Sundstrand Corporation (USA)
274220-5 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
P9618543-2 General Electric Company (USA)
18250 Black and Decker Us Inc (USA)
7204W PRIMARY Timken Co Div the Timken Company (USA)
18250 Ametek Inc Lamb Electric Div (USA)
954282 General Motors Corp (USA)
H20204 General Motors Corp Delco Moraine Ndh Div (USA)
P9618543-1 General Electric Company (USA)
20204-1 General Motors Corp Delco Moraine Ndh Div (USA)
902204 Scott Huber Essick a Co of Figgie International Inc (USA)
280026-38 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
20204N01 General Motors Corp Delco Moraine Ndh Div (USA)
Related Parts
5935-00-027-9547INTERCHANGEABLE
PLUG,TIP
1825
5815-00-042-8812INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
2530-00-083-1175INTERCHANGEABLE
BRAKE SHOE
18250
3110-00-100-0637INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
07204
3110-00-155-6391INTERCHANGEABLE
BEARING,BALL,ANNULAR
204MF
3110-00-156-7522INTERCHANGEABLE
BEARING,BALL,ANNULAR
38571
5930-00-258-4304INTERCHANGEABLE
SWITCH,TOGGLE
SC-B-26789
7530-00-281-5941INTERCHANGEABLE
FOLDER SET,FILE
5130-00-283-3231INTERCHANGEABLE
DRILL,ELECTRIC,PORTABLE
PC700D
6850-00-290-0042INTERCHANGEABLE
DESICCANT,ACTIVATED
5930-00-296-6318INTERCHANGEABLE
SWITCH,TOGGLE
9320-00-351-8193INTERCHANGEABLE
RUBBER SHEET,CELLULAR
P5071-2-1-36-36

Frequently Asked Questions

What is NSN 3110-00-156-6764?

NSN 3110-00-156-6764 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-156-6764?

NSN 3110-00-156-6764 has 32 cross-referenced part numbers: 20204 (General Motors Corp), 20BA02 (Anti-Friction Bearing Mfg Assn Inc the), 20204N01 (General Motors Corp), 273829-58 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 700244 (Army Weapons Command Attn Amswe-Ree-S) and 27 more.

What NSN replaces 3110-00-156-6764?

There are 12 known substitutes for 3110-00-156-6764: 5935-00-027-9547, 5815-00-042-8812, 2530-00-083-1175 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7204W?

Key specifications for 7204W: Surface Finish: GROUND; Material: STEEL OUTER RING; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Material: STEEL BALL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-156-6764 still in active supply?

NSN 3110-00-156-6764 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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