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) | 00-540-6690 (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 |
| Relevant Components for NSN - 5133-00-540-6690, 5133005406690 | ||||
| 5133-01-014-7015 (5133010147015) | 5120-00-781-8320 (5120007818320) | 5120-00-435-1142 (5120004351142) | 5120-00-223-3754 (5120002233754) | |
| 5120-01-338-7179 (5120013387179) | 5120-00-799-5112 (5120007995112) | 5120-00-168-2352 (5120001682352) | 5120-01-368-4094 (5120013684094) | |
| 5120-00-215-2231 (5120002152231) | 5120-01-576-2539 (5120015762539) | 5120-01-546-6254 (5120015466254) | 5140-00-918-0632 (5140009180632) | |
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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