PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

628551Bearing,washer,thrust

Honeywell International Inc Div Aerospace-South Bend (bendix Dr) · NSN 3120-00-587-6032 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-587-6032 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-587-6032. Primary manufacturer part number: 628551.
Features
  • Bearing,washer,thrust — FSC 3120
  • Overall Thickness: 0.0650 INCHES MINIMUM AND 0.0652 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • Hardness Rating: 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
  • Surface Treatment: PASSIVATE OVERALL
  • Style Designator: ROUND
  • Outside Diameter: 0.5620 INCHES NOMINAL IN
  • Diameter: 0.2830 INCHES MINIMUM AND 0.2870 INCHES MAXIMUM 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 3120-00-587-6032, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-587-6032
Primary Part Number628551
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerHoneywell International Inc Div Aerospace-South Bend (bendix Dr)
StatusACTIVE
Overall Thickness0.0650 INCHES MINIMUM AND 0.0652 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Hardness Rating55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
Surface TreatmentPASSIVATE OVERALL
Style DesignatorROUND
Outside Diameter0.5620 INCHES NOMINAL IN
Diameter0.2830 INCHES MINIMUM AND 0.2870 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4320-01-480-3128 INTERCHANGEABLE
Pump,centrifugal
Cross-Reference Index
Part NumberManufacturer
628551 PRIMARY Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
Related Parts
4320-01-480-3128INTERCHANGEABLE
PUMP,CENTRIFUGAL

Frequently Asked Questions

What is NSN 3120-00-587-6032?

NSN 3120-00-587-6032 is a Bearing,washer,thrust, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-587-6032?

NSN 3120-00-587-6032 has 1 cross-referenced part number: 628551 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).

What NSN replaces 3120-00-587-6032?

There is 1 known substitute for 3120-00-587-6032: 4320-01-480-3128. Verify interchangeability with system specifications before substitution.

What are the specifications of 628551?

Key specifications for 628551: Overall Thickness: 0.0650 INCHES MINIMUM AND 0.0652 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Hardness Rating: 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL; Surface Treatment: PASSIVATE OVERALL. 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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