| 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) | 01-050-6044 (010506044) |
| NCB Code | USA (01) |
| Manufacturer | Cleveland Twist Drill Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAVL | PILOT DIAMETER | 0.250 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AKZH | CUTTING END STYLE | INTERCHANGEABLE PILOT |
| ABHP | OVERALL LENGTH | 4.312 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | INTEGRAL PILOT |
| MATT | MATERIAL | STEEL OVERALL |
| AAZE | SHANK DIAMETER | 0.438 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| AAZF | SHANK STYLE | STRAIGHT ROUND |
| ALAR | FLUTE QUANTITY | 3 |
| AKZL | NOMINAL CUTTING DIAMETER | 0.5000 INCHES |
| Components Related to NSN - 5133-01-050-6044, 5133010506044 | ||||
| 5120-01-396-1877 (5120013961877) | 5110-00-149-1435 (5110001491435) | 5130-01-397-8986 (5130013978986) | 5120-00-592-9086 (5120005929086) | |
| 5120-01-247-4207 (5120012474207) | 5120-00-756-3130 (5120007563130) | 5120-00-223-1015 (5120002231015) | 5120-00-455-9736 (5120004559736) | |
| 5120-00-785-7379 (5120007857379) | 5133-01-407-5871 (5133014075871) | 5130-01-060-2469 (5130010602469) | 5120-01-500-0016 (5120015000016) | |
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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