FEDERAL MOGUL-NATIONAL SEALS part description

Durable, the National® hub cap is made of rugged cast aluminum offering unbeatable protection for wheel end systems.
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 70 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
  • Unbeatable protection for wheel end systems
  • Cast aluminum hub cap
  • Zytel® inspection window resists window clouding and cracking
  • Steel Torx® screws eliminate back-out and resist contamination
  • Slit-style vent plugs reduce pressure while preventing contamination
  • Fel-Pro® hub cap gasket included

Part Specifications

NATIONAL HUB CAP SPECS
Part Description Hub Cap & Gasket
Application PSI Grease
Bolt Circle (Inch) 6.750
Bolt Circle (MM) 171.450
Bolt Hole Diameter (Inch) 0.358
Bolt Hole Diameter (MM) 9.093
Number of Bolt Holes 6
Overall Height (Inch) 3.340
Overall Height (MM) 84.836
Inside Depth (Inch) 2.940
Inside Depth (MM) 74.676
Flange Inside Diameter (Inch) 5.580
Flange Inside Diameter (MM) 141.732
Flange Outside Diameter (Inch) 7.500
Flange Outside Diameter (MM) 190.500
Material Cast Aluminum
Footnote PSI Window / No side fill
Gasket GKT195
Window Kit WK6131

Product Description

Hub Cap

Application Summary

Heavy Duty Cast Aluminum Truck Hub Cap

Features & Benefits

  • Unbeatable protection for wheel end systems
  • Cast aluminum hub cap
  • Zytel® inspection window resists window clouding and cracking
  • Steel Torx® screws eliminate back-out and resist contamination
  • Slit-style vent plugs reduce pressure while preventing contamination
  • Fel-Pro® hub cap gasket included

Product Attributes

Application PSI Grease
Bolt Circle 6.75 in
Bolt Hole Diameter 0.358 in
Flange Inside Diameter 5.58 in
Flange Outside Diameter 7.5 in
Footnote PSI Window / No side fill
Gasket GKT195
Inside Depth 2.94 in
Material Cast Aluminum
Number of Bolt Holes 6
Overall Height 3.34 in
Part Description Hub Cap & Gasket
Unit of Dimension Inch
Window Kit WK6131

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8708706045
Harmonized Tariff Code (HTS) 8708706045
Remanufactured Part N
UPC 00614046718920

Part Interchanges

The National Seals® is a proud designer and supplier of wheel bearings and oil seals with a focus on quality, safety, and continuous improvement. The key to its success may be attributed to its hardworking and dedicated team of engineers who keep pace with the industry to provide premium wheel end solutions for light and commercial vehicle applications. Federal-Mogul acquired the National Seal Division of the National Motor Bearing Company only in 1942. But the brand National Seals has already cemented itself as one of the most respected names in the industry. Over the years, it has remained fully committed to providing only the highest quality seals and bearings that meet or exceed OE specifications.

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