| 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) | 00-540-6690 (005406690) |
| NCB Code | USA (00) |
| Manufacturer | Alcoa Global Fasteners Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| CBBL | Features Provided | INTEGRAL PILOT |
| ABPM | Body Diameter | 0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| CQFM | Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| AAZE | Shank Diameter | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| ABHP | Overall Length | 2.000 INCHES NOMINAL |
| CTHT | Included Angle | 100.0 DEGREES NOMINAL |
| MATT | Material | STEEL OVERALL |
| ALAR | Flute Quantity | 2 |
| AAVA | Point Diameter | 0.156 INCHES NOMINAL |
| AKZV | Cutting Rotation Direction | RIGHT-HAND |
| AKZH | Cutting End Style | STRAIGHT FLUTE BLUNT END |
| AAZF | Shank Style | STRAIGHT ROUND |
| MRC | Decoded Requirement | Clear Text Reply |
| AAVL | Pilot Diameter | 0.156 INCHES NOMINAL |
| Components Related to NSN - 5133-00-540-6690, 5133005406690 | ||||
| 5120-01-358-0390 (5120013580390) | 5140-01-536-3953 (5140015363953) | 5120-01-255-0032 (5120012550032) | 5120-01-470-4825 (5120014704825) | |
| 5120-00-419-5051 (5120004195051) | 5120-00-104-4112 (5120001044112) | 5120-00-525-7262 (5120005257262) | 5120-00-678-9491 (5120006789491) | |
| 5120-00-150-7317 (5120001507317) | 5120-01-445-8454 (5120014458454) | 5120-00-362-8974 (5120003628974) | 5120-00-488-9692 (5120004889692) | |
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
