NSN 5305-00-218-6421
Part Details | TAPPING SCREW
5305-00-218-6421 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: 9419648, 5305-00-218-6421, 00-218-6421, 5305002186421, 002186421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 02, 1973 | 00-218-6421 | 41756 ( SCREW, TAPPING ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON EXTENDED WASHER
CROSS RECESS TYPE II
THRU SLOT (TYPE D)
Cross Reference | NSN 5305-00-218-6421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9419648 | 72582 | MTU AMERICA INC. |
Technical Data | NSN 5305-00-218-6421
| Characteristic | Specifications |
|---|---|
| NONMACHINE THREAD STYLE | 4 THRU SLOT (TYPE D) |
| NONMACHINE NOMINAL THREAD DIAMETER | 0.312 INCHES |
| FASTENER LENGTH | 0.719 INCHES NOMINAL |
| HEAD STYLE | HEXAGON EXTENDED WASHER |
| HEAD HEIGHT | 0.270 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.500 INCHES NOMINAL |
| EXTENDED WASHER DIAMETER | 0.643 INCHES NOMINAL |
| EXTENDED WASHER THICKNESS | 0.050 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | 1 CROSS RECESS TYPE II |