PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

402294-150Bearing,ball,annular

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 3110-00-144-8605 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-144-8605 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-144-8605. Primary manufacturer part number: 402294-150.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 20.00 MILLIMETERS NOMINAL MM
  • Shield Quantity: 2
  • Internal Fit-Up Designation: STANDARD
  • Departure From Cited Designator: AS MODIFIED BY LUBRICATION MATERIAL
  • Surface Finish: GROUND
  • Bore Shape: STRAIGHT
  • Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-144-8605, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 26 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
NSN3110-00-144-8605
Primary Part Number402294-150
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Bore Diameter20.00 MILLIMETERS NOMINAL MM
Shield Quantity2
Internal Fit-Up DesignationSTANDARD
Departure From Cited DesignatorAS MODIFIED BY LUBRICATION MATERIAL
Surface FinishGROUND
Bore ShapeSTRAIGHT
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Overall Outside Diameter47.00 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Lubrication MaterialGREASE
Standard Tolerance DesignationABEC NO.1
Load DirectionRADIAL
Nondefinitive Spec/std Data111 TYPE AND 3 CLASS AND 00 GRADE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-156-1435 INTERCHANGEABLE
Bearing,roller,self-Aligning
4940-00-272-6489 INTERCHANGEABLE
Gun,air Blow
5330-00-285-4841 INTERCHANGEABLE
Seal,plain Encased
2805-00-356-134122217 INTERCHANGEABLE
Deflector,dirt and Liquid
Briggs and Stratton Corp
5998-00-394-377422217 INTERCHANGEABLE
Circuit Card Assembly
L3 Technologies, Inc. Div L3harris Edo Western Corporation
3110-00-443-5874 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-3259114C2657-3 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5305-00-558-3694 INTERCHANGEABLE
Screw,cap,hexagon Head
3610-00-779-1940121787 INTERCHANGEABLE
Plate,hook Presser
Smyth Mfg Co Sub of the Beacon Group
5955-01-012-0175 INTERCHANGEABLE
Crystal Unit,quartz
Cross-Reference Index
Part NumberManufacturer
402294-150 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
77504X1LT General Motors Corp (USA)
204PPTFANG25 Fag Bearings Corporation (USA)
77504XLT General Motors Corp Delco Moraine Ndh Div (USA)
BM90-5 Eastman Machine Co (USA)
6204-2ZLT Skf Usa Inc. (USA)
BM90-5 Eastman Machine Company Dba Eastman Machine Co Div Eastman (USA)
204SFFQ5A7ANG25 Skf Usa Inc. (USA)
1204FFLT Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
204SFFQ5LT Skf Usa Inc. (USA)
AA59584-104JBCH Ntn Bearing Corporation of America (USA)
77504XR1CJ General Motors Corp Delco Moraine Ndh Div (USA)
A-A-59584 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
416821-52E Mather Evans and Diehl Co Inc (USA)
20BC02PPANG25 Lucas Aerospace Power Equipment Corporation (USA)
4508-62 Breeze-Eastern Llc (USA)
T77204 Timken Aerospace, Inc Dba Torrington Product (USA)
1204FFANG25 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
1204FFM Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
77504X1E General Motors Corp Delco Moraine Ndh Div (USA)
Related Parts
3110-00-156-1435INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
4940-00-272-6489INTERCHANGEABLE
GUN,AIR BLOW
5330-00-285-4841INTERCHANGEABLE
SEAL,PLAIN ENCASED
2805-00-356-1341INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
22217
5998-00-394-3774INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
22217
3110-00-443-5874INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-3259INTERCHANGEABLE
BEARING,BALL,ANNULAR
114C2657-3
5305-00-558-3694INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
3610-00-779-1940INTERCHANGEABLE
PLATE,HOOK PRESSER
121787
5955-01-012-0175INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
3455-01-044-7953INTERCHANGEABLE
REAMER,MACHINE
1650-01-097-4905INTERCHANGEABLE
SPACER,HYDRAULIC SY
38091

Frequently Asked Questions

What is NSN 3110-00-144-8605?

NSN 3110-00-144-8605 is a Bearing,ball,annular, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-144-8605?

NSN 3110-00-144-8605 has 50 cross-referenced part numbers: 402294-150 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 77504X1LT (General Motors Corp), 204PPTFANG25 (Fag Bearings Corporation), 77504XLT (General Motors Corp Delco Moraine Ndh Div), BM90-5 (Eastman Machine Co) and 45 more.

What NSN replaces 3110-00-144-8605?

There are 12 known substitutes for 3110-00-144-8605: 3110-00-156-1435, 4940-00-272-6489, 5330-00-285-4841 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 402294-150?

Key specifications for 402294-150: Bore Diameter: 20.00 MILLIMETERS NOMINAL MM; Shield Quantity: 2; Internal Fit-Up Designation: STANDARD; Departure From Cited Designator: AS MODIFIED BY LUBRICATION MATERIAL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-144-8605 still in active supply?

NSN 3110-00-144-8605 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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