| MATERIAL | STEEL COMP 1020 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A575 ASSN STD SINGLE MATERIAL RESPONSE OR |
| ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OR |
| ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE MANGANESE OVERALL |
| STYLE DESIGNATOR | SQUARE |
| LENGTH | 2.675 INCHES NOMINAL |
| APERTURE DIAMETER | 1.250 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.406 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | FOUR HOLES |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 1.937 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 1.937 INCHES NOMINAL |
| DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.968 INCHES NOMINAL |
| DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE | 0.968 INCHES NOMINAL |
| SPECIAL FEATURES | THE ITEM IS COATED WITH A DRYING TYPE PRESERVATIVE OIL CONFORMING TO DWG1603000; A SECOND SET OF BOLT HOLES CONSISTING OF 0.250-20UNC-3B-BOTTOM TAP NUMBER 4(209)DRILL 0.650 INCH DEEP PLUS 0.31 AND MINUS 0.31 INCH VARIATION COUNTERSUNK 90 DEGREES MINUS 0 AND PLUS 10 DEGREES VARIATION WITH A DIAMETER OF 0.281 INCHES WITH FOUR HOLES |