PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A5949ABearing,ball,annular

Fairbanks Morse, Llc · NSN 3110-00-603-5013 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-603-5013 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-603-5013. Primary manufacturer part number: A5949A.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 0.5118 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Bore Shape: STRAIGHT
  • Load Direction: RADIAL
  • Overall Outside Diameter: 1.1811 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Fairbanks Morse, Llc
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 3110-00-603-5013, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-603-5013
Primary Part NumberA5949A
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerFairbanks Morse, Llc
StatusACTIVE
Bore Diameter0.5118 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Bore ShapeSTRAIGHT
Load DirectionRADIAL
Overall Outside Diameter1.1811 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3455-00-455-5427 INTERCHANGEABLE
File,rotary
3110-00-554-3217C5949 INTERCHANGEABLE
Bearing,ball,annular
Aei Corp-Okla Dba American Electric Ignition Co
5360-00-682-71905126436 INTERCHANGEABLE
Spring,helical,compression
Rolls-Royce Solutions America Inc
5310-01-260-5542N33089 INTERCHANGEABLE
Washer
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-01-280-759233089 INTERCHANGEABLE
Gasket
Arrow Pneumatics Inc
1005-01-642-131733089 INTERCHANGEABLE
Bipod,machine Gun
U.s. Ordnance
Cross-Reference Index
Part NumberManufacturer
33089 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
A5949A Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
1008085M1 Massey-Ferguson Inc Gear and Shaft Plant Div (USA)
A5949A PRIMARY Fairbanks Morse, Llc (USA)
Related Parts
3455-00-455-5427INTERCHANGEABLE
FILE,ROTARY
3110-00-554-3217INTERCHANGEABLE
BEARING,BALL,ANNULAR
C5949
5360-00-682-7190INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5126436
5310-01-260-5542INTERCHANGEABLE
WASHER
N33089
5330-01-280-7592INTERCHANGEABLE
GASKET
33089
1005-01-642-1317INTERCHANGEABLE
BIPOD,MACHINE GUN
33089

Frequently Asked Questions

What is NSN 3110-00-603-5013?

NSN 3110-00-603-5013 is a Bearing,ball,annular, manufactured by Fairbanks Morse, Llc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-603-5013?

NSN 3110-00-603-5013 has 4 cross-referenced part numbers: 33089 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), A5949A (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine), 1008085M1 (Massey-Ferguson Inc Gear and Shaft Plant Div), A5949A (Fairbanks Morse, Llc).

What NSN replaces 3110-00-603-5013?

There are 6 known substitutes for 3110-00-603-5013: 3455-00-455-5427, 3110-00-554-3217, 5360-00-682-7190 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A5949A?

Key specifications for A5949A: Bore Diameter: 0.5118 INCHES NOMINAL IN; Overall Width: 0.2756 INCHES NOMINAL IN; Material: STEEL OVERALL; Bore Shape: STRAIGHT. 6 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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