| DEPARTURE FROM CITED DOCUMENT | AS MOD BY MATERIAL |
| HOLE DIAMETER | 0.512 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.380 INCHES MINIMUM AND 1.410 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-591 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL THICKNESS | 0.052 INCHES MINIMUM AND 0.060 INCHES MAXIMUM |
| MATERIAL | COPPER ALLOY 651 OR COPPER ALLOY 655 OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 5 TYPE AND 1 STYLE |
| STYLE DESIGNATOR | FLAT EXTERNAL AND INTERNAL TEETH |
| TEST DATA DOCUMENT | 81348-FFW100 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |