NP205 / Atlas Transfer Case Flange, Driveshaft Companion Flange, 32 Spline, 1310, 1350, 1410, (DM3051)

1310/1350/1410 series flange can be used with CV or non-CV drive line flange yokes. Works with any 32 spline output shaft in the front or rear of a transfer case by using the correct 2-1/8" ID seal.  32 spline output shafts are commonly found in Atlas, GM HD, and NP205 transfer cases.  The flange is made from AISI 5140 forged steel, and warrantied for LIFE when you get the hardware!

There's options to save you from hunting around our website (or our competitors ;).  Details about the hardware options are below the dimensions, scroll down!

Dimensions: 5-1/16" round, 2-1/4" tall, 0.45" thick flange

Bolt Holes: 12 Total

4 - Small Threaded Bolt Hole Pattern: 3-1/2" c-c (diagonally), 7/16"-20 threads

4 - Large Threaded Bolt Hole Pattern: pattern: 4-1/4" c-c (diagonally), 1/2"-20 threads

4 - Non Threaded Bolt Hole Pattern: 4-1/4" c to c (diagonally), 1/2" none threaded through holes.

Pilot: 2" male
Splines: 32

Hardware options:

1. Flange only - Pretty straight forward
2. DM3051GK - For Atlas setups, or other 32 spline outputs that have a 3" seal bore
   • Flanged nut - 7/8"-20, flanged, stover/top lock
   • Atlas seal - 2-1/8" ID, 3.005 OD (for 3.000" seal bore)
   • Yoke seal32 spline
   • Hardware -  Four 1/2"-20 x 1-1/4" 12 point bolts (uses 1/2" 12 point socket or wrench)
3. DM3051GK-205 - Same as the other kit, but for NP205 setups, or other 32 spline outputs that have a 3-1/16" seal bore
   • Flanged nut - 7/8"-20, flanged, stover/top lock
   • NP 205 seal - 2-1/8" ID, 3.066 OD (for 3.0625" seal bore)
   • Yoke seal - 32 spline
   • Hardware -  Four 1/2"-20 x 1-1/4" 12 point bolts (uses 1/2" 12 point socket or wrench)