| DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.453 INCHES MINIMUM AND 0.455 INCHES MAXIMUM |
| EXTERNAL KEY QUANTITY | 2 |
| EXTERNAL STRAIGHT KEY WIDTH | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 1.068 INCHES MINIMUM AND 1.072 INCHES MAXIMUM |
| INTERNAL KEY QUANTITY | 2 |
| INTERNAL STRAIGHT KEY WIDTH | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.290 INCHES MINIMUM AND 1.295 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.445 INCHES MINIMUM AND 1.455 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-766,COND A FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 410 OVERALL |
| STYLE DESIGNATOR | KEY |
| TEST DATA DOCUMENT | 81349-MIL-I-6868 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.). |