| MEASURING METHOD AND LENGTH | 21.250 INCHES NOMINAL WORKING |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| FLANGE THICKNESS | 0.060 INCHES NOMINAL 1ST END |
| INSIDE DIAMETER | 4.031 INCHES NOMINAL |
| OUTSIDE DIAMETER | 5.031 INCHES NOMINAL |
| INNER CONVEYING TUBE STYLE | ANNULAR CLOSE-PITCH CORRUGATED |
| CONNECTION TYPE | PLAIN FACE FLANGE 1ST END |
| CONNECTION STYLE | PLAIN 1ST END |
| END FLANGE CONSTRUCTION | SOLID 1ST END |
| FLANGE STYLE | RECTANGULAR (INCLUDES SQUARE) 1ST END |
| BOLT HOLE DIAMETER | 0.562 INCHES NOMINAL 1ST END |
| FLANGE LENGTH | 5.500 INCHES NOMINAL 1ST END |
| FLANGE WIDTH | 5.500 INCHES NOMINAL 1ST END |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 4.125 INCHES NOMINAL 1ST END |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 4.125 INCHES NOMINAL 1ST END |
| END CONNECTION DESIGN | STRAIGHT 1ST END |
| THREAD CLASS | 2A 1ST END |
| FEATURES PROVIDED | IDENTICAL ENDS |
| SPECIAL FEATURES | TREAT AND PAINT FLANGES ONLY PE MIL-T-704,TYPE A,FINISH PAINT TO BE OLIVE DRAB SEMI-GLOSS NO. X24087 |
| BOLT HOLE QUANTITY | 4 1ST END |