| MRC |
Requirement Statement |
Characteristics |
| MATT |
MATERIAL |
STEEL COMP 4130 OR STEEL COMP 8630 |
| ABTJ |
MOUNTING HOLE QUANTITY |
4 |
| ACHY |
MOUNTING HOLE TYPE |
PLAIN |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A829. .375 THK ASSN STD ALL MATERIAL RESPONSES AND ASTM A322 OR A331. 1.125 DIA ASSN STD ALL MATERIAL RESPONSES |
| ABKW |
OVERALL HEIGHT |
0.345 INCHES MINIMUM AND 0.405 INCHES MAXIMUM |
| ABHP |
OVERALL LENGTH |
14.970 INCHES MINIMUM AND 15.140 INCHES MAXIMUM |
| ABMK |
OVERALL WIDTH |
9.940 INCHES MINIMUM AND 10.060 INCHES MAXIMUM |
| CXCY |
PART NAME ASSIGNED BY CONTROLLING AGENCY |
BRACKET, STEP MOUNTING |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
ASTM B633, TYPE 2. SC2 ASSN STD SINGLE TREATMENT RESPONSE |
| SFTT |
SURFACE TREATMENT |
ZINC |
