PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5663Bearing,washer,thrust

Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. · NSN 3120-01-288-1228 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-288-1228 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-288-1228. Primary manufacturer part number: 5663.
Features
  • Bearing,washer,thrust — FSC 3120
  • Center Hole Shape Style: ROUND
  • Diameter: 3.0040 INCHES MINIMUM AND 3.0080 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • Outside Diameter: 3.7430 INCHES MINIMUM AND 3.7470 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Overall Thickness: 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
  • Material Document and Classification: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Structural fastening and assembly
  • Equipment mounting
General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-288-1228, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3120-01-288-1228
Primary Part Number5663
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerGunnebo Johnson Corporation Div Gunnebo Industries, Inc.
StatusACTIVE
Center Hole Shape StyleROUND
Diameter3.0040 INCHES MINIMUM AND 3.0080 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Outside Diameter3.7430 INCHES MINIMUM AND 3.7470 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Overall Thickness0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
Material Document and ClassificationSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
Style DesignatorROUND
MaterialCOPPER ALLOY 932 OR COPPER ALLOY 841 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3020-00-021-18345663-8 INTERCHANGEABLE
Gear and Ring Assembly
Eaton Corporation Div Eaton Fluid Power
1650-00-101-77905663 INTERCHANGEABLE
Sleeve,unloading
Eaton Aerospace, Llc Dba Jackson South
2530-00-124-57335663-7 INTERCHANGEABLE
Gear Set,internal and Star
Eaton Corporation Div Eaton Fluid Power
4320-00-189-54355663-4 INTERCHANGEABLE
Gear Rotor Set,rotary Pump
Eaton Corporation Div Eaton Fluid Power
5960-00-193-5132 INTERCHANGEABLE
Electron Tube
3020-00-274-4519205663 INTERCHANGEABLE
Gear,spur
Dana Off Highway Products, Llc
5930-00-328-4175 INTERCHANGEABLE
Switch Assy
2805-00-353-89455663 INTERCHANGEABLE
Connecting Rod,piston
Mitsubishi Caterpillar Forklift America, Inc
2805-00-555-4367113-0088 INTERCHANGEABLE
Ring Set,piston
Cummins Power Generation Inc.
5960-00-617-8930 INTERCHANGEABLE
Electron Tube
Cross-Reference Index
Part NumberManufacturer
5663 Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. (USA)
Related Parts
3020-00-021-1834INTERCHANGEABLE
GEAR AND RING ASSEMBLY
5663-8
1650-00-101-7790INTERCHANGEABLE
SLEEVE,UNLOADING
5663
2530-00-124-5733INTERCHANGEABLE
GEAR SET,INTERNAL AND STAR
5663-7
4320-00-189-5435INTERCHANGEABLE
GEAR ROTOR SET,ROTARY PUMP
5663-4
5960-00-193-5132INTERCHANGEABLE
ELECTRON TUBE
3020-00-274-4519INTERCHANGEABLE
GEAR,SPUR
205663
5930-00-328-4175INTERCHANGEABLE
SWITCH ASSY
2805-00-353-8945INTERCHANGEABLE
CONNECTING ROD,PISTON
5663
2805-00-555-4367INTERCHANGEABLE
RING SET,PISTON
113-0088
5960-00-617-8930INTERCHANGEABLE
ELECTRON TUBE
5340-00-970-2740INTERCHANGEABLE
PLUG
566-3
6685-01-136-2137INTERCHANGEABLE
PSYCHROMETER
566-3

Frequently Asked Questions

What is NSN 3120-01-288-1228?

NSN 3120-01-288-1228 is a Bearing,washer,thrust, manufactured by Gunnebo Johnson Corporation Div Gunnebo Industries, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-288-1228?

NSN 3120-01-288-1228 has 1 cross-referenced part number: 5663 (Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.).

What NSN replaces 3120-01-288-1228?

There are 12 known substitutes for 3120-01-288-1228: 3020-00-021-1834, 1650-00-101-7790, 2530-00-124-5733 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5663?

Key specifications for 5663: Center Hole Shape Style: ROUND; Diameter: 3.0040 INCHES MINIMUM AND 3.0080 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Outside Diameter: 3.7430 INCHES MINIMUM AND 3.7470 INCHES MAXIMUM IN. 9 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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