Part Details | TAPPING SCREW
5305-01-145-7070 A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.
Alternate Parts: 31884, 5305-01-145-7070, 01-145-7070, 5305011457070, 011457070
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 17, 1983 | 01-145-7070 | 41756 ( SCREW, TAPPING ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON EXTENDED WASHER
CROSS RECESS TYPE 1
NARROW FLUTE (TYPE E)
Cross Reference | NSN 5305-01-145-7070
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 31884 | 05573 | BARNES GROUP INC.DBA BARNES DISTRIBUTION |
Technical Data | NSN 5305-01-145-7070
| Characteristic | Specifications |
|---|---|
| NONMACHINE THREAD STYLE | 3 NARROW FLUTE (TYPE E) |
| NONMACHINE NOMINAL THREAD DIAMETER | 0.312 INCHES |
| FASTENER LENGTH | 1.000 INCHES NOMINAL |
| HEAD STYLE | HEXAGON EXTENDED WASHER |
| HEAD HEIGHT | 0.266 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.500 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.678 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.053 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | 4 CROSS RECESS TYPE 1 |
| FEATURES PROVIDED | CASEHARDENED |