AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Cutter 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) | 00-177-7329 (001777329) |
| NCB Code | USA (00) |
| Manufacturer | Doall Baltimore Company |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 710-520255 | doall baltimore company | cutter countersink | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| ABHP | Overall Length | 1.156 INCHES NOMINAL |
| THSD | Thread Series Designator | UNF |
| AAZF | Shank Style | EXTERNALLY THREADED |
| CQRN | Thread Quantity | 28 PER INCH |
| CBBL | Features Provided | INTEGRAL PILOT |
| CTHT | Included Angle | 82.0 DEGREES NOMINAL |
| MATT | Material | STEEL, HIGH SPEED OVERALL |
| AAVA | Point Diameter | 0.125 INCHES NOMINAL |
| CQFM | Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| ABPM | Body Diameter | 0.438 INCHES NOMINAL |
| ALAR | Flute Quantity | 4 |
| AKZH | Cutting End Style | STRAIGHT FLUTE BLUNT END |
| ZZZT | Nondefinitive Spec/Std Data | 2 TYPE AND A STYLE AND B SIZE |
| AAVL | Pilot Diameter | 0.125 INCHES NOMINAL |
| ZZZX | Departure From Cited Designator | AS MODIFIED BY FLUTE QUANTITY |
| Relevant Components for NSN - 5133-00-177-7329, 5133001777329 | ||||
| 5133-01-399-1230 (5133013991230) | 5120-01-579-7620 (5120015797620) | 5120-01-529-5360 (5120015295360) | 5120-01-363-6533 (5120013636533) | |
| 5120-01-536-1062 (5120015361062) | 5120-01-581-1835 (5120015811835) | 5120-01-486-2092 (5120014862092) | 5120-01-428-4792 (5120014284792) | |
| 5180-01-454-2889 (5180014542889) | 5120-01-280-0077 (5120012800077) | 5120-00-632-9451 (5120006329451) | 5120-01-486-2209 (5120014862209) | |
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