| Item Name | Counterbore Machine |
| Federal Supply Group (FSG) | Hand Tools |
| Federal Supply Class (FSC) | 5133 Drill Bits Counterbores and Countersinks Hand and Machine |
| National Item Identification Number (NIIN) | 00-540-0123 (005400123) |
| NCB Code | USA (00) |
| Manufacturer | Cleveland Twist Drill Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAVL | PILOT DIAMETER | 0.312 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 8.500 INCHES NOMINAL |
| AKZH | CUTTING END STYLE | INTERCHANGEABLE PILOT |
| AKZK | TAPER SHANK SIZE DESIGNATOR | 3 MORSE |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| AAZF | SHANK STYLE | STANDARD TAPER-ROUND |
| AKZL | NOMINAL CUTTING DIAMETER | 0.9380 INCHES |
| AKZQ | PILOT HOLE NOMINAL DIAMETER | 0.250 INCHES |
| CBBL | FEATURES PROVIDED | REPLACEABLE PILOT |
| MATT | MATERIAL | STEEL OVERALL |
| ALAR | FLUTE QUANTITY | 3 |
| Relevant Components for NSN - 5133-00-540-0123, 5133005400123 | ||||
| 5133-00-865-4221 (5133008654221) | 5120-01-331-8246 (5120013318246) | 5120-00-876-2962 (5120008762962) | 5120-01-536-1062 (5120015361062) | |
| 5120-01-429-3924 (5120014293924) | 5120-00-872-1575 (5120008721575) | 5120-01-562-1825 (5120015621825) | 5120-01-242-1514 (5120012421514) | |
| 5120-01-481-0638 (5120014810638) | 5120-00-435-5681 (5120004355681) | 5133-01-513-1051 (5133015131051) | 5120-01-361-9545 (5120013619545) | |
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.
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