Part Details | TWIST DRILL
5133-01-053-8858 An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes DRILL, MASONRY (as modified); and DRILL,TWIST, BONE. See also DRILL, PIVOT, JEWELER'S and DRILL, HARDENED STEEL, CARBIDE TIPPED.
Alternate Parts: NAS965 TYBSZ27, 2022 27, NAS965, 32623, 2962 27, 2111440, 211-1440, THD27XSHORT, 5133-01-053-8858, 01-053-8858, 5133010538858, 010538858
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 51 | JAN 13, 1978 | 01-053-8858 | 05237 ( DRILL, TWIST ) |
REFERENCE DRAWINGS & PICTURES
EXTERNALLY THREADED W/HEX NUT
SOLID CENTER SINGLE TWIST W/BRAD POINT
Cross Reference | NSN 5133-01-053-8858
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS965 TYBSZ27 | 80244 | GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE |
| 2022 27 | 42970 | LEAR SIEGLER INCNATIONAL TWIST DRILL AND TOOL DIV |
| NAS965 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| 32623 | 03882 | NEW YORK TWIST DRILL INC |
| 2962 27 | 03882 | NEW YORK TWIST DRILL INC |
| 211-1440 | 62996 | WETMORE TOOL AND ENGINEERINGCOMPANY |
| THD27XSHORT | 42779 | WM. F. HURST CO., LLC |
Technical Data | NSN 5133-01-053-8858
| Characteristic | Specifications |
|---|---|
| CUTTING END STYLE | 2 SOLID CENTER SINGLE TWIST W/BRAD POINT |
| FLUTE LENGTH | 0.562 INCHES NOMINAL |
| SHANK STYLE | EXTERNALLY THREADED W/HEX NUT |
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY | 28 PER INCH |
| OVERALL LENGTH | 1.125 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
| NOMINAL CUTTING DIAMETER | 0.1440 INCHES |
| CUTTING ROTATION DIRECTION | RIGHT-HAND |
| POINT TYPE | SPLIT |
| POINT ANGLE | 135.0 DEGREES NOMINAL |
| FLUTE QUANTITY | 2 |
| SPECIAL FEATURES | THREADED HEX SHANK; SHORT LENGTH; WIRE SIZE 27 |
| SPECIFICATION/STANDARD DATA | 80205-NAS965 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | B TYPE AND 27 SIZE |
| SUPPLEMENTARY FEATURES | O/A LENGTH DOES NOT INCLUDE THE THREAD LENGTH PAST THE HEXAGON NUT, THREADS = 1/4 IN. (+1/16 IN.) |