The Fabco nut 688F-0738 or 688F0738 is a 1-3/4-12 thread hex nut. The 1-3/4 in. thread size with a 12 threads-per-inch pitch is a fine-thread fastener used in Fabco heavy-duty axle and driveline applications. This is a genuine Fabco OEM part, model FAT30. Sold by Pro Gear and Transmission. If you are matching this nut to a specific Fabco assembly, give us a call and we will help confirm the correct part for your application.
Interchanges:
- 1227D940
- 1696474C1
- 95262
- HN162
Features
Genuine Fabco OEM part, Meritor model FAT30
1-3/4 in. thread size
12 threads per inch, fine-thread pitch
Part number 688F-0738 or 688F0738
Sold by Pro Gear and Transmission
Tech Specs
- Thread size: 1-3/4 in.
- Thread pitch: 12 threads per inch (fine)
- Type: Hex nut
- Manufacturer model: FAT30
