| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLE |
| MATERIAL | STEEL COMP 4320 OR |
| STEEL COMP E52100 CONE |
| STEEL COMP 4320 OR |
| STEEL COMP E52100 CUP |
| STEEL RETAINER |
| STEEL COMP 4620 OR |
| STEEL COMP 8620 OR |
| STEEL COMP E52100 ROLLER |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR |
| QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE OR |
| QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE OR |
| 66 FED STD 4TH MATERIAL RESPONSE CONE |
| 66 FED STD 4TH MATERIAL RESPONSE CUP |
| QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR |
| 66 FED STD 4TH MATERIAL RESPONSE ROLLER |
| OVERALL WIDTH | 0.5313 INCHES NOMINAL |
| BORE DIAMETER | 0.8750 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 1.9687 INCHES NOMINAL |
| BACKFACE CORNER RADIUS | 0.0400 INCHES NOMINAL |
| STANDOUT WIDTH | 0.1563 INCHES NOMINAL |
| CONE CORNER RADIUS | 0.0460 INCHES NOMINAL |
| CONE WIDTH | 0.5614 INCHES NOMINAL |
| CUP WIDTH | 0.3750 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA CLASS 2 |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-B-187 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS19081-15 |