| ACCOMMODATED SHAFT DIAMETER | 2.872 INCHES MINIMUM AND 2.878 INCHES MAXIMUM | 
| CASE STYLE | SQUARE | 
| HOUSING BORE DIAMETER | 3.750 INCHES MINIMUM AND 3.753 INCHES MAXIMUM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES CASE | 
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT | 
| MATERIAL | STEEL COMP 1005  OR STEEL COMP 1006  OR STEEL COMP 1008  OR STEEL COMP 1009  OR STEEL COMP 1010  OR STEEL COMP 1011  OR STEEL COMP 1012  OR STEEL COMP 1013  OR STEEL COMP 1015  OR STEEL COMP 1016  OR STEEL COMP 1017  OR STEEL COMP 1018  OR STEEL COMP 1019  OR STEEL COMP 1020 CASE | 
| OUTSIDE DIAMETER | 3.756 INCHES NOMINAL | 
| SEAL WIDTH | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | 
| SEALING ELEMENT STYLE | ANGULAR | 
| SURFACE TREATMENT | PLASTIC CASE | 
| TEMP RATING | -46.0 CELSIUS AND 107.0 CELSIUS |