| CSSR |
SECOND LEG ANGLE |
90.0 DEGREES NOMINAL |
| AHQA |
CENTER SECTION WIDTH |
27.938 INCHES MINIMUM AND 28.062 INCHES MAXIMUM |
| AHRA |
FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH |
1.250 INCHES NOMINAL |
| AHQY |
FIRST LEG DISTANCE BETWEEN FIRST AND SECOND HOLE CENTERS ALONG WIDTH |
8.000 INCHES NOMINAL |
| AHLF |
SECOND LEG WIDTH |
27.938 INCHES MINIMUM AND 28.062 INCHES MAXIMUM |
| AHPZ |
CENTER SECTION HEIGHT |
4.000 INCHES NOMINAL |
| SFTT |
SURFACE TREATMENT |
ENAMEL SEMIGLOSS OR ENAMEL |
| AKCU |
SECOND LEG HOLE ARRANGEMENT STYLE |
NO HOLE |
| AKAU |
FIRST LEG HOLE ARRANGEMENT STYLE |
FOUR HOLES |
| MATT |
MATERIAL |
STEEL |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE |
| AKBU |
SECOND LEG STYLE |
SQUARE |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
TT-E-529 FED SPEC 1ST TREATMENT RESPONSE OR TT-E-489 FED SPEC 2ND TREATMENT RESPONSE OR TT-E-485 FED SPEC 1ST TREATMENT RESPONSE |
| AHLK |
FIRST LEG HOLE DIAMETER |
0.562 INCHES NOMINAL |
| AHQU |
FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH |
25.500 INCHES NOMINAL |
| AHQN |
FIRST LEG WIDTH |
27.938 INCHES MINIMUM AND 28.062 INCHES MAXIMUM |
| AJZU |
FIRST LEG STYLE |
SQUARE |
| ACHY |
MOUNTING HOLE TYPE |
PLAIN |
| FEAT |
SPECIAL FEATURES |
2.312 IN. FROM EDGE TO FIRST HOLE CENTER IN CENTER SECTION; 3.812 IN. DISTANCE BETWEEN FIRST AND SECOND HOLE CENTERS IN CENTER SECTION; 15.750 IN. DISTANCE BETWEEN SECOND AND THIRD HOLE CENTERS CENTER SECTION; 3.812 IN. DISTANCE BETWEEN THIRD AND FOURTH HOLE CENTERS CENTER SECTION |
| STYL |
STYLE DESIGNATOR |
ADJACENT ANGLES |
| AHQZ |
FIRST LEG DISTANCE BETWEEN SECOND AND THIRD HOLE CENTERS ALONG WIDTH |
7.500 INCHES NOMINAL |
| CSSQ |
FIRST LEG ANGLE |
90.0 DEGREES NOMINAL |
| CSSP |
SECOND LEG RELATIONSHIP TO FIRST LEG |
NOT IDENTICAL |