| 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) | 00-247-1253 (002471253) |
| NCB Code | USA (00) |
| Manufacturer | Stanley Proto Industrial Tools, Stanley Tools Div |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQFM | Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| ABPM | Body Diameter | 0.734 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| ALAF | Shank Large End Square Width | 0.312 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| MATT | Material | STEEL OVERALL |
| ABHP | Overall Length | 3.000 INCHES MINIMUM AND 4.500 INCHES MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| AKZH | Cutting End Style | ROSE |
| CTHT | Included Angle | 81.0 DEGREES NOMINAL |
| ALAH | Shank Small End Square Width | 0.156 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AAZF | Shank Style | TAPER-SQUARE |
| AKZV | Cutting Rotation Direction | RIGHT-HAND |
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