Aerospace Performance Parts is pleased to offer immediate purchasing options for Doall Baltimore Company part number 710-520057, which you have taken interest in. This Cutter Countersink item is listed alongside the NSN 5133-00-142-5379 for ease of identification, with various additional information provided on this page for your reference. Should you wish to obtain solutions on this particular listing, we invite you to complete the Request for Quote (RFQ) form on this page at your earliest convenience. Responses are always offered shortly after we receive and review each request, with solutions we give being fully based on the details we are provided.
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If you happen to require expedited shipping for part number 710-520057 or any other FSC 5133 Drill Bits Counterbores and Countersinks Hand and Machine components we carry from Doall Baltimore Company under CAGE Code 18056, be sure to let us know as soon as possible. We would be happy to discuss the options that we can potentially provide, our track record of on-time delivery being a testament to our dedication to customer satisfaction. You can either include such details within your request, or get in touch with staff directly. Otherwise, request a quote on NSN 5133-00-142-5379 part number 710-520057 today, knowing we will support all your operational needs with care.
| 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 |
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