PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

722043Bearing,washer,thrust

Hamilton Sundstrand Corporation · NSN 3120-01-180-2963 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-180-2963 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-180-2963. Primary manufacturer part number: 722043.
Features
  • Bearing,washer,thrust — FSC 3120
  • Diameter: 0.7980 INCHES NOMINAL IN
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: ROUND
  • Material: STEEL CORROSION RESISTING OVERALL
  • Center Hole Shape Style: ROUND
  • Shank Outside Diameter: 0.9690 INCHES NOMINAL IN
  • Overall Thickness: 0.0800 INCHES NOMINAL IN
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 3120-01-180-2963, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hamilton Sundstrand Corporation. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-180-2963
Primary Part Number722043
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Diameter0.7980 INCHES NOMINAL IN
Corner ShapeSQUARE ALL CORNERS
Style DesignatorROUND
MaterialSTEEL CORROSION RESISTING OVERALL
Center Hole Shape StyleROUND
Shank Outside Diameter0.9690 INCHES NOMINAL IN
Overall Thickness0.0800 INCHES NOMINAL IN
Flange Thickness0.0470 INCHES NOMINAL IN
Outside Diameter1.3125 INCHES NOMINAL IN
Cross-Sectional Shape StyleSHOULDERED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-155-6233 INTERCHANGEABLE
Bearing,ball,annular
4730-00-618-8497 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Cross-Reference Index
Part NumberManufacturer
722043 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
3110-00-155-6233INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-00-618-8497INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE

Frequently Asked Questions

What is NSN 3120-01-180-2963?

NSN 3120-01-180-2963 is a Bearing,washer,thrust, manufactured by Hamilton Sundstrand Corporation, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-180-2963?

NSN 3120-01-180-2963 has 1 cross-referenced part number: 722043 (Hamilton Sundstrand Corporation).

What NSN replaces 3120-01-180-2963?

There are 2 known substitutes for 3120-01-180-2963: 3110-00-155-6233, 4730-00-618-8497. Verify interchangeability with system specifications before substitution.

What are the specifications of 722043?

Key specifications for 722043: Diameter: 0.7980 INCHES NOMINAL IN; Corner Shape: SQUARE ALL CORNERS; Special Features: USED IN GEARBOX HYDRAULIC; Style Designator: ROUND. 12 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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