AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Countersink |
| Federal Supply Group (FSG) | Hand Tools |
| Federal Supply Class (FSC) | 5133 Drill Bits Counterbores and Countersinks Hand and Machine |
| National Item Identification Number (NIIN) | 00-204-1990 (002041990) |
| NCB Code | USA (00) |
| Manufacturer | Cleveland Twist Drill Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAZF | Shank Style | STRAIGHT ROUND |
| CQFM | Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| AKZV | Cutting Rotation Direction | RIGHT-HAND |
| MATT | Material | STEEL OVERALL |
| ABPM | Body Diameter | 0.875 INCHES NOMINAL |
| CTHT | Included Angle | 60.0 DEGREES NOMINAL |
| ABHP | Overall Length | 4.250 INCHES NOMINAL |
| ALAR | Flute Quantity | 3 OR 4 |
| AAZE | Shank Diameter | 0.500 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AKZH | Cutting End Style | STRAIGHT FLUTE POINT END |
| Relevant Components for NSN - 5133-00-204-1990, 5133002041990 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote