| 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) | 00-142-5379 (001425379) |
| NCB Code | USA (00) |
| Manufacturer | Doall Baltimore Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 710-520057 | doall baltimore company | cutter countersink | 18056 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAVA | POINT DIAMETER | 0.093 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | 0.093 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| MATT | MATERIAL | STEEL OVERALL |
| AAZF | SHANK STYLE | EXTERNALLY THREADED |
| CTHT | INCLUDED ANGLE | 78.0 DEGREES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILH4081 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND A STYLE AND A SIZE |
| CBBL | FEATURES PROVIDED | INTEGRAL PILOT |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| CQRN | THREAD QUANTITY | 28 PER INCH |
| ABHP | OVERALL LENGTH | 1.187 INCHES NOMINAL |
| AKZH | CUTTING END STYLE | STRAIGHT FLUTE BLUNT END |
| ALAR | FLUTE QUANTITY | 4 |
| ABPM | BODY DIAMETER | 0.437 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY FLUTE QUANTITY |
| SR-1 | MANUFACTURERS CODE | 81349 |
| Components Related to NSN - 5133-00-142-5379, 5133001425379 | ||||
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| 5120-01-425-9422 (5120014259422) | 5120-00-653-4427 (5120006534427) | 5130-01-565-9980 (5130015659980) | 5120-00-769-2154 (5120007692154) | |
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