Are you in search of a reputable online distributor that can reliably source and ship top-notch military and defense parts, NSN parts, and aerospace parts? If so, we have you covered on Buy Mil-NSN Parts with our unrivaled inventory of offerings. Thank you for taking an interest in part number 3971 20, a New York Twist Drill Inc item that is listed alongside the description “Drill Twist” and the NSN 5133010503669. If you would like to learn more about this particular listing, you can always take the initial step of the procurement process via the submission of the quote request form on this page.
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We organize our offerings in a variety of ways to make the search process simple for part number 3971 20 and other similar items. For instance, this New York Twist Drill Inc product is listed alongside the NSN 5133-01-050-3669, and it falls under Federal Supply Class (FSC) 5133 Drill Bits Counterbores and Countersinks Hand and Machine. Furthermore, through our rigorous vetting processes, careful part inspections, document verification practices, and more, we have established ourselves as a trusted distributor operating with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. With all of this in mind, begin the procurement process for part number 3971 20 from CAGE Code 03882 on our website, and see why so many customers steadily depend on Buy Mil-NSN Parts for the NSN products they require.
| MRC | Criteria | Characteristic |
|---|---|---|
| SUPP | III SUPPLEMENTARY FEATURES | O/A LENGTH DOES NOT INCLUDE THE THREAD LENGTH PAST THE HEXAGON NUT, THREADS = 1/4 IN. (+1/16 IN.) |
| CQRN | THREAD QUANTITY | 28 PER INCH |
| BBDT | POINT TYPE | SPLIT |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS965 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | D TYPE AND 20 SIZE |
| AAZF | SHANK STYLE | EXTERNALLY THREADED W/HEX NUT |
| ALAA | FLUTE LENGTH | 1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| AKZH | CUTTING END STYLE | GENERAL PURPOSE |
| ALAR | FLUTE QUANTITY | 2 |
| AKZL | NOMINAL CUTTING DIAMETER | 0.1610 INCHES |
| AKZV | CUTTING ROTATION DIRECTION | RIGHT-HAND |
| CSKR | POINT ANGLE | 135.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | THREADED HEX SHANK; LONG LENGTH; WIRE SIZE 20 |
| ABHP | OVERALL LENGTH | 2.312 INCHES MINIMUM AND 2.500 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL, COBALT HIGH SPEED OVERALL |
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