PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-3419-2Bearing,ball,thrust

Abc Acquisition Company Dba Aetna Bearing Company · NSN 3110-00-198-1502 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-198-1502 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-198-1502. Primary manufacturer part number: A-3419-2.
Features
  • Bearing,ball,thrust — FSC 3110
  • Bore Smallest Diameter: 2.1345 INCHES MINIMUM AND 2.1355 INCHES MAXIMUM IN
  • Overall Outside Diameter: 3.5470 INCHES MINIMUM AND 3.5770 INCHES MAXIMUM IN
  • Alignment Type: RIGID
  • Surface Finish: GROUND
  • Thrust Directional Capability Designation: SINGLE
  • Retainer Fabrication Method: PRESSED
  • Alignment Type: RIGID
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Band construction
General Description

The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-198-1502, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Abc Acquisition Company Dba Aetna Bearing Company. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 8 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
NSN3110-00-198-1502
Primary Part NumberA-3419-2
Item NameBearing,ball,thrust
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerAbc Acquisition Company Dba Aetna Bearing Company
StatusCANCELLED
Bore Smallest Diameter2.1345 INCHES MINIMUM AND 2.1355 INCHES MAXIMUM IN
Overall Outside Diameter3.5470 INCHES MINIMUM AND 3.5770 INCHES MAXIMUM IN
Alignment TypeRIGID
Surface FinishGROUND
Thrust Directional Capability DesignationSINGLE
Retainer Fabrication MethodPRESSED
Alignment TypeRIGID
Thrust Directional Capability DesignationSINGLE
Style DesignatorCLUTCH RELEASE, THRUST, LUBRICATED AND SEALED
Style DesignatorCLUTCH RELEASE, THRUST, LUBRICATED AND SEALED
MaterialSTEEL BAND
MaterialSTEEL BALL
MaterialSTEEL RETAINER
MaterialCOPPER ALLOY OR STEEL WASHER
MaterialSTEEL BALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-049-3742A3419 INTERCHANGEABLE
Packing
Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec
4320-00-228-114830762 INTERCHANGEABLE
Housing Bearing
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5220-00-293-16499143-12 INTERCHANGEABLE
Square,surface Plate
Supfina Machine Co Inc
4820-00-459-27117743X INTERCHANGEABLE
Valve Assembly,com
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5930-00-496-4580 INTERCHANGEABLE
Switch,toggle
5930-00-549-02061SS4044 INTERCHANGEABLE
Switch,push
Striegel Supply, Inc. Dba Striegel Supply Inc
5940-01-098-885921351 INTERCHANGEABLE
Terminal Board Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
4940-01-117-910030762 INTERCHANGEABLE
Body
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
6515-01-283-655621351 INTERCHANGEABLE
Bell,spirometer
Collins Warren E Inc Dba Ferraris Respiratory Inc
6230-01-306-82012135-1 INTERCHANGEABLE
Light,extension
Specialty Lighting, Inc Div Specialty Lighting
Cross-Reference Index
Part NumberManufacturer
5863A Federal-Mogul Corp Government Sales Dept (USA)
A-3419-2 PRIMARY Abc Acquisition Company Dba Aetna Bearing Company (USA)
550148 Dana Corp Spicer Transmission Div (USA)
914312 Sasco Inc Canadian Div
2135-1 Federal-Mogul Corp Government Sales Dept (USA)
7743X Dana Corp Spicer Transmission Div (USA)
EX270 Federal-Mogul Corp Government Sales Dept (USA)
F5153 Cleveland Trencher Co Inc (USA)
2412T2 Diamond Reo Truck Co (USA)
A-3419 Abc Acquisition Company Dba Aetna Bearing Company (USA)
30-76-2 Dana Corp Spicer Transmission Div (USA)
DP7743X Dana Light Axle Products, Llc Dba Dana Light Axle Products (USA)
3110001981502 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
5330-00-049-3742INTERCHANGEABLE
PACKING
A3419
4320-00-228-1148INTERCHANGEABLE
HOUSING BEARING
30762
5220-00-293-1649INTERCHANGEABLE
SQUARE,SURFACE PLATE
9143-12
4820-00-459-2711INTERCHANGEABLE
VALVE ASSEMBLY,COM
7743X
5930-00-496-4580INTERCHANGEABLE
SWITCH,TOGGLE
5930-00-549-0206INTERCHANGEABLE
SWITCH,PUSH
1SS4044
5940-01-098-8859INTERCHANGEABLE
TERMINAL BOARD ASSEMBLY
21351
4940-01-117-9100INTERCHANGEABLE
BODY
30762
6515-01-283-6556INTERCHANGEABLE
BELL,SPIROMETER
21351
6230-01-306-8201INTERCHANGEABLE
LIGHT,EXTENSION
2135-1
5331-01-408-7125INTERCHANGEABLE
O-RING
550148
6750-01-427-6981INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 3110-00-198-1502?

NSN 3110-00-198-1502 is a Bearing,ball,thrust, manufactured by Abc Acquisition Company Dba Aetna Bearing Company, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-198-1502?

NSN 3110-00-198-1502 has 13 cross-referenced part numbers: 5863A (Federal-Mogul Corp Government Sales Dept), A-3419-2 (Abc Acquisition Company Dba Aetna Bearing Company), 550148 (Dana Corp Spicer Transmission Div), 914312 (Sasco Inc Canadian Div), 2135-1 (Federal-Mogul Corp Government Sales Dept) and 8 more.

What NSN replaces 3110-00-198-1502?

There are 12 known substitutes for 3110-00-198-1502: 5330-00-049-3742, 4320-00-228-1148, 5220-00-293-1649 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-3419-2?

Key specifications for A-3419-2: Overall Height: 0.7970 INCHES MINIMUM AND 0.8070 INCHES MAXIMUM IN; Bore Smallest Diameter: 2.1345 INCHES MINIMUM AND 2.1355 INCHES MAXIMUM IN; Overall Outside Diameter: 3.5470 INCHES MINIMUM AND 3.5770 INCHES MAXIMUM IN; Alignment Type: RIGID. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-198-1502 still in active supply?

NSN 3110-00-198-1502 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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