NP205 / Atlas Transfer Case Companion Flange – 32-Spline
00176
The NP205 / Atlas Transfer Case Companion Flange – 32-Spline provides a flange-style driveshaft connection for compatible NP205 and Atlas transfer case outputs using a 1.401" 32-spline shaft. For custom off-road drivetrains, this gives builders a clean way to set up a flange-mounted driveshaft or CV assembly instead of a conventional slip or fixed yoke.
The flange uses a 4.250" square bolt pattern with four 0.453" drilled holes and a 3.125" male pilot. A 2.000" length through the bore and 3.125" flange-face-to-hub-end dimension provide the critical measurements needed when checking transfer case fitment, driveshaft length, and clearance in a custom Jeep, rock crawler, buggy, or tube chassis drivetrain.
Includes:
- (1) NP205 / Atlas Transfer Case Companion Flange
Specifications
| Specification | Details |
|---|---|
| Manufacturer | Northern Drivetrain |
| Part Number | 00176 |
| Product Type | Transfer Case Companion Flange |
| Transfer Case Application | Compatible NP205 / Atlas 32-Spline Outputs |
| U-Joint Series | 1330 Series |
| Spline Major Diameter | 1.401" |
| Spline Count | 32-Spline |
| Spline Type | Involute Spline |
| Pilot | 3.125" Male |
| Bolt Circle Diameter | 4.250" |
| Bolt Hole Diameter | 0.453" Drilled |
| Number of Bolt Holes | 4 |
| Bolt Pattern | Square |
| Ground Hub Diameter | 2.125" |
| Length Through Bore | 2.000" |
| Flange Face to End of Hub | 3.125" |
| Primary Application | NP205 / Atlas Transfer Case Driveshaft Connection |
Fitment
Transfer Case Applications:
- NP205 transfer cases with compatible 32-spline output
- Atlas transfer cases with compatible 32-spline output
Best Suited For:
- Rock crawlers and trail rigs
- Off-road buggies
- Tube chassis builds
- Custom Jeep drivetrains
- Custom driveshaft and CV applications
Fitment Notes:
- Designed around a 1.401" major diameter, 32-spline transfer case output.
- Do not determine fitment from transfer case model alone. Verify the output shaft spline count and diameter before ordering.
- Flange uses a 4.250" square bolt circle with four 0.453" drilled holes.
- Uses a 3.125" male pilot.
- Verify the mating driveshaft flange or CV flange yoke dimensions before ordering.
FAQ
Does this companion flange fit an NP205 transfer case?
It is intended for NP205 applications using a compatible 32-spline output. Because NP205 configurations can vary, verify that your output has the required 1.401" major diameter and 32-spline configuration before ordering.
Does this companion flange fit an Atlas transfer case?
It can be used with compatible Atlas transfer case outputs using the same 32-spline configuration. Verify the output shaft dimensions on your specific Atlas before ordering.
What spline does the Northern Drivetrain 00176 flange use?
The flange has a 32-spline involute bore with a 1.401" spline major diameter.
What driveshaft flange pattern does it use?
The companion flange has four 0.453" drilled holes arranged in a square pattern on a 4.250" bolt circle with a 3.125" male pilot.
What should I verify before ordering?
Start with the transfer case output. Confirm the 32-spline count and 1.401" major diameter, then verify the 4.250" bolt circle, four-hole pattern, 3.125" male pilot, and mating driveshaft or CV flange requirements.
