Part Details | TAPPING SCREW
5305-01-160-3945 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: 1640902, 11503505, 1640902, 11503505, 5305-01-160-3945, 01-160-3945, 5305011603945, 011603945
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 21, 1983 | 01-160-3945 | 41756 ( SCREW, TAPPING ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK
CROSS RECESS TYPE 1
NARROW FLUTE (TYPE E)
Cross Reference | NSN 5305-01-160-3945
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1640902 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 11503505 | 11862 | GENERAL MOTORS CORPCHEVROLET MOTOR DIV |
| 1640902 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 11503505 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
Technical Data | NSN 5305-01-160-3945
| Characteristic | Specifications |
|---|---|
| NONMACHINE THREAD STYLE | 2 NARROW FLUTE (TYPE E) |
| NONMACHINE NOMINAL THREAD DIAMETER | 3.5 MILLIMETERS |
| FASTENER LENGTH | 20.70 MILLIMETERS MINIMUM AND 22.00 MILLIMETERS MAXIMUM |
| HEAD STYLE | 4 HEXAGON COUNTERSUNK |
| HEAD DIAMETER | 5.81 MILLIMETERS MINIMUM AND 6.30 MILLIMETERS MAXIMUM |
| COUNTERSINK ANGLE | 90.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM |
| INTERNAL DRIVE STYLE | 8 CROSS RECESS TYPE 1 |
| FEATURES PROVIDED | CASEHARDENED |