| Item Name | Drill Twist |
| Federal Supply Group (FSG) | Hand Tools |
| Federal Supply Class (FSC) | 5133 Drill Bits Counterbores and Countersinks Hand and Machine |
| National Item Identification Number (NIIN) | 01-399-1221 (013991221) |
| NCB Code | USA (01) |
| Manufacturer | Cleveland Twist Drill Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAZF | SHANK STYLE | STRAIGHT ROUND |
| AKZH | CUTTING END STYLE | GENERAL PURPOSE |
| BBDT | POINT TYPE | SPLIT |
| CSKR | POINT ANGLE | 135.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | JOBBERS LG; SCREW MACHINE FLUTE LG; LETTER SIZE M |
| MATT | MATERIAL | STEEL, COBALT HIGH SPEED OVERALL |
| AAZE | SHANK DIAMETER | 0.295 INCHES NOMINAL |
| ALAA | FLUTE LENGTH | 1.562 INCHES NOMINAL |
| ALAR | FLUTE QUANTITY | 2 |
| ABHP | OVERALL LENGTH | 4.375 INCHES NOMINAL |
| AKZL | NOMINAL CUTTING DIAMETER | 0.2950 INCHES |
| AKZV | CUTTING ROTATION DIRECTION | RIGHT-HAND |
| Components Related to NSN - 5133-01-399-1221, 5133013991221 | ||||
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| 5120-01-399-8979 (5120013998979) | 5120-01-177-5043 (5120011775043) | 5120-01-504-6638 (5120015046638) | 5120-00-223-8653 (5120002238653) | |
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