PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40419Bearing,ball,annular

Timken Co Div the Timken Company · NSN 3110-00-529-9140 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-529-9140 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-529-9140. Primary manufacturer part number: 40419.
Features
  • Bearing,ball,annular — FSC 3110
  • Load Direction: RADIAL
  • Retainer Fabrication Method: PRESSED
  • Outer Ring Width: 0.2260 INCHES NOMINAL IN
  • Lubrication Material Document and Classification: ASUM 100,AMERICAN OIL CO MFR REF SINGLE MATERIAL RESPONSE
  • Flange Width: 0.0440 INCHES NOMINAL IN
  • Bore Shape: STRAIGHT
  • Surface Finish: GROUND
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 3110-00-529-9140, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-529-9140
Primary Part Number40419
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusACTIVE
Load DirectionRADIAL
Retainer Fabrication MethodPRESSED
Outer Ring Width0.2260 INCHES NOMINAL IN
Lubrication Material Document and ClassificationASUM 100,AMERICAN OIL CO MFR REF SINGLE MATERIAL RESPONSE
Flange Width0.0440 INCHES NOMINAL IN
Bore ShapeSTRAIGHT
Surface FinishGROUND
Lubrication MaterialGREASE
Internal Clearance0.0002 INCHES MINIMUM AXIAL AND 0.0006 INCHES MAXIMUM AXIAL IN
Inner Ring Width0.2490 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN
Shield Quantity2
Outer Ring Outside Diameter0.6253 INCHES MINIMUM AND 0.6257 INCHES MAXIMUM IN
Flange Outside Diameter0.6920 INCHES NOMINAL IN
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore Diameter0.2500 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5305-00-147-65220419 INTERCHANGEABLE
Screw,machine
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5330-00-171-2865718100 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5315-00-187-3243MS24692-57 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5905-00-561-2644 INTERCHANGEABLE
Spool Resistant
5930-00-581-784040419 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5331-00-780-3942 INTERCHANGEABLE
O-Ring
5330-01-129-68098561-295-37013-341 INTERCHANGEABLE
Gasket
Woodward, Inc.
Cross-Reference Index
Part NumberManufacturer
40419 Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
PS40419 Honeywell International Inc. Div Aerospace - Torrance (USA)
40419 PRIMARY Timken Co Div the Timken Company (USA)
40419 Honeywell International Inc. Div Aerospace - Torrance (USA)
F4DDFS37646 Timken Co Div the Timken Company (USA)
Related Parts
5305-00-147-6522INTERCHANGEABLE
SCREW,MACHINE
0419
5330-00-171-2865INTERCHANGEABLE
GASKET
718100
5315-00-187-3243INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-57
5905-00-561-2644INTERCHANGEABLE
SPOOL RESISTANT
5930-00-581-7840INTERCHANGEABLE
SWITCH,FLOW
40419
5331-00-780-3942INTERCHANGEABLE
O-RING
5330-01-129-6809INTERCHANGEABLE
GASKET
8561-295-37013-341

Frequently Asked Questions

What is NSN 3110-00-529-9140?

NSN 3110-00-529-9140 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-529-9140?

NSN 3110-00-529-9140 has 5 cross-referenced part numbers: 40419 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), PS40419 (Honeywell International Inc. Div Aerospace - Torrance), 40419 (Timken Co Div the Timken Company), 40419 (Honeywell International Inc. Div Aerospace - Torrance), F4DDFS37646 (Timken Co Div the Timken Company).

What NSN replaces 3110-00-529-9140?

There are 7 known substitutes for 3110-00-529-9140: 5305-00-147-6522, 5330-00-171-2865, 5315-00-187-3243 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40419?

Key specifications for 40419: Load Direction: RADIAL; Retainer Fabrication Method: PRESSED; Outer Ring Width: 0.2260 INCHES NOMINAL IN; Lubrication Material Document and Classification: ASUM 100,AMERICAN OIL CO MFR REF SINGLE MATERIAL RESPONSE. 16 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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