AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-189-9188 (001899188) |
| NCB Code | USA (00) |
| Manufacturer | Cleveland Twist Drill Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| BBDT | Point Type | CONVENTIONAL |
| CSKR | Point Angle | 118.0 DEGREES NOMINAL |
| FEAT | Special Features | TAPER SHANK LG; FRACTIONAL SIZE 1/8 |
| MATT | Material | STEEL, HIGH SPEED OVERALL |
| AKZV | Cutting Rotation Direction | RIGHT-HAND |
| AKZK | Taper Shank Size Designator | 1 MORSE |
| ABHP | Overall Length | 5.125 INCHES NOMINAL |
| AKZH | Cutting End Style | GENERAL PURPOSE |
| MRC | Decoded Requirement | Clear Text Reply |
| ALAR | Flute Quantity | 2 |
| ALAA | Flute Length | 1.875 INCHES NOMINAL |
| AAZF | Shank Style | STANDARD TAPER W/TANG |
| ZZZK | Specification/Standard Data | 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AKZL | Nominal Cutting Diameter | 0.1250 INCHES |
| Relevant Components for NSN - 5133-00-189-9188, 5133001899188 | ||||
| 5133-01-399-1230 (5133013991230) | 5120-01-579-7620 (5120015797620) | 5120-01-529-5360 (5120015295360) | 5120-01-363-6533 (5120013636533) | |
| 5120-01-536-1062 (5120015361062) | 5120-01-581-1835 (5120015811835) | 5120-01-486-2092 (5120014862092) | 5120-01-428-4792 (5120014284792) | |
| 5180-01-454-2889 (5180014542889) | 5120-01-280-0077 (5120012800077) | 5120-00-632-9451 (5120006329451) | 5120-01-486-2209 (5120014862209) | |
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