| FEATURES PROVIDED | POTTING SLOTPOTTING SLOT |
| FLANGE DIAMETER | 0.488 INCHES MINIMUM AND 0.488 INCHES MINIMUM AND 0.498 INCHES MAXIMUM0.498 INCHES MAXIMUM |
| HOLE TYPE | THREADEDTHREADED |
| INSERT STYLE | PROTRUDING FLANGEPROTRUDING FLANGE |
| OVERALL LENGTH | 0.281 INCHES MINIMUM0.281 INCHES MINIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| SHOULDER DIAMETER | 0.470 INCHES MAXIMUM0.470 INCHES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 UNIFIED NATIONAL JOINT FINE (UNJF) |