PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T73KWBearing,ball,annular

Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ · NSN 3110-00-554-3217 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-3217 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-3217. Primary manufacturer part number: T73KW.
Features
  • Bearing,ball,annular — FSC 3110
  • Style Designator: COUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE
  • Material: STEEL OVERALL
  • Retainer Fabrication Method: PRESSED
  • Load Direction: RADIAL
  • Bore Shape: STRAIGHT
  • Surface Finish: GROUND
  • Standard Tolerance Designation: ABEC NO.1
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 3110-00-554-3217, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/. Government technical data includes 10 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
NSN3110-00-554-3217
Primary Part NumberT73KW
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNavistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
StatusCANCELLED
Style DesignatorCOUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE
MaterialSTEEL OVERALL
Retainer Fabrication MethodPRESSED
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Surface FinishGROUND
Standard Tolerance DesignationABEC NO.1
Internal Fit-Up DesignationSTANDARD
Bore Diameter13.00 MILLIMETERS NOMINAL MM
Overall Outside Diameter30.00 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4920-00-067-81722945 INTERCHANGEABLE
Bar,pair-Blade Posi
Marvel Manufacturing Co Div the Marvel Manufacturing Company
3110-00-100-8522D13 INTERCHANGEABLE
Bearing,ball,thrust
Gwilliam Company, Inc. Div Ball & Roller Bearing Division
3110-00-142-0908161-0071 INTERCHANGEABLE
Bearing,ball,annular
Cummins Power Generation Inc.
6240-00-143-6558 INTERCHANGEABLE
Lamp,incandescent
3110-00-155-8869056-9 INTERCHANGEABLE
Bearing,ball,annular
Lockheed Martin Corporation Div Rms - Mitchel Field
5940-00-171-015612-360 INTERCHANGEABLE
Terminal Board
Stancil Corp
3110-00-183-6843102668-605 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5133-00-189-9292 INTERCHANGEABLE
Drill,twist
3020-00-212-734753-105 INTERCHANGEABLE
Gear
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
9340-00-239-3686 INTERCHANGEABLE
Tubing,glass
Cross-Reference Index
Part NumberManufacturer
T73KW Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
E13 Skf Usa Inc. (USA)
13483 American Industrial Sales (USA)
E13 Pitometer Co Inc
ND13-1N9 General Motors Corp Delco Moraine Ndh Div (USA)
200175 Cincinnati Machine Co (USA)
E13 Skf Usa Inc. (USA)
ND13X1A General Motors Corp Delco Moraine Ndh Div (USA)
ND13-1 General Motors Corp (USA)
CC7257-1 Bendix Corp the (USA)
273829-52 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
ND13-1 General Motors Corp Delco Moraine Ndh Div (USA)
5855005AD2 General Electric Company (USA)
C5949A Johnson Controls Navy Systems, Llc (USA)
E13 Bendix Corp the (USA)
ND13-1N9 General Motors Corp (USA)
ND13 General Motors Corp (USA)
13 Air Products & Chemicals, Inc (USA)
ND13 Cooper Machinery Services Llc (USA)
12Z315-93 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
4920-00-067-8172INTERCHANGEABLE
BAR,PAIR-BLADE POSI
2945
3110-00-100-8522INTERCHANGEABLE
BEARING,BALL,THRUST
D13
3110-00-142-0908INTERCHANGEABLE
BEARING,BALL,ANNULAR
161-0071
6240-00-143-6558INTERCHANGEABLE
LAMP,INCANDESCENT
3110-00-155-8869INTERCHANGEABLE
BEARING,BALL,ANNULAR
056-9
5940-00-171-0156INTERCHANGEABLE
TERMINAL BOARD
12-360
3110-00-183-6843INTERCHANGEABLE
BEARING,BALL,ANNULAR
102668-605
5133-00-189-9292INTERCHANGEABLE
DRILL,TWIST
3020-00-212-7347INTERCHANGEABLE
GEAR
53-105
9340-00-239-3686INTERCHANGEABLE
TUBING,GLASS
5945-00-240-1782INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
H12S10
5133-00-266-9247INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 3110-00-554-3217?

NSN 3110-00-554-3217 is a Bearing,ball,annular, manufactured by Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-554-3217?

NSN 3110-00-554-3217 has 50 cross-referenced part numbers: T73KW (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), E13 (Skf Usa Inc.), 13483 (American Industrial Sales), E13 (Pitometer Co Inc), ND13-1N9 (General Motors Corp Delco Moraine Ndh Div) and 45 more.

What NSN replaces 3110-00-554-3217?

There are 12 known substitutes for 3110-00-554-3217: 4920-00-067-8172, 3110-00-100-8522, 3110-00-142-0908 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T73KW?

Key specifications for T73KW: Style Designator: COUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE; Material: STEEL OVERALL; Retainer Fabrication Method: PRESSED; Load Direction: RADIAL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-3217 still in active supply?

NSN 3110-00-554-3217 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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