PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400615Bearing,washer,thrust

Brooks Automation, Inc. Div Cti Cryogenics · NSN 3120-00-985-4794 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-985-4794 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-985-4794. Primary manufacturer part number: 400615.
Features
  • Bearing,washer,thrust — FSC 3120
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: ROUND
  • Material: LUBRICANT LUBRICATION
  • Material: STEEL OVERALL
  • Overall Thickness: 0.0450 INCHES MINIMUM AND 0.0490 INCHES MAXIMUM IN
  • Diameter: 1.1820 INCHES MINIMUM AND 1.1850 INCHES MAXIMUM IN
  • Center Hole Shape Style: ROUND
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 3120-00-985-4794, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Brooks Automation, Inc. Div Cti Cryogenics. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-985-4794
Primary Part Number400615
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBrooks Automation, Inc. Div Cti Cryogenics
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Style DesignatorROUND
MaterialLUBRICANT LUBRICATION
MaterialSTEEL OVERALL
Overall Thickness0.0450 INCHES MINIMUM AND 0.0490 INCHES MAXIMUM IN
Diameter1.1820 INCHES MINIMUM AND 1.1850 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Outside Diameter1.9630 INCHES MINIMUM AND 1.9750 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-561-27198-110 INTERCHANGEABLE
Coupling Half,quick Disconnect
Transdigm Inc Div Adelwiggins Group
5815-01-017-4400400615 INTERCHANGEABLE
Sensor
Telemechanics Inc
3120-01-037-165040061-5 INTERCHANGEABLE
Bearing,washer,thrust
Fisica Applied Technologies, Inc. Div Datron Advanced Technologies
5930-01-495-3996400615 INTERCHANGEABLE
Push Button
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
5315-01-533-8999400615 INTERCHANGEABLE
Pin,cotter
Gage Bilt, Inc.
Cross-Reference Index
Part NumberManufacturer
400615 Brooks Automation, Inc. Div Cti Cryogenics (USA)
A1N615 Brooks Automation, Inc. Div Cti Cryogenics (USA)
Related Parts
4730-00-561-2719INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
8-110
5815-01-017-4400INTERCHANGEABLE
SENSOR
400615
3120-01-037-1650INTERCHANGEABLE
BEARING,WASHER,THRUST
40061-5
5930-01-495-3996INTERCHANGEABLE
PUSH BUTTON
400615
5315-01-533-8999INTERCHANGEABLE
PIN,COTTER
400615

Frequently Asked Questions

What is NSN 3120-00-985-4794?

NSN 3120-00-985-4794 is a Bearing,washer,thrust, manufactured by Brooks Automation, Inc. Div Cti Cryogenics, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-985-4794?

NSN 3120-00-985-4794 has 2 cross-referenced part numbers: 400615 (Brooks Automation, Inc. Div Cti Cryogenics), A1N615 (Brooks Automation, Inc. Div Cti Cryogenics).

What NSN replaces 3120-00-985-4794?

There are 5 known substitutes for 3120-00-985-4794: 4730-00-561-2719, 5815-01-017-4400, 3120-01-037-1650 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 400615?

Key specifications for 400615: Corner Shape: SQUARE ALL CORNERS; Style Designator: ROUND; Material: LUBRICANT LUBRICATION; Material: STEEL 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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