Part Details | TAPPING SCREW
5305-00-638-0343 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: PK84XA86, PK84XA8-6, 5305-00-638-0343, 00-638-0343, 5305006380343, 006380343
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-638-0343 | 41756 ( SCREW, TAPPING ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE 1
NARROW FLUTE (TYPE E)
Cross Reference | NSN 5305-00-638-0343
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PK84XA8-6 | 45722 | USM CORPSUB OF EMHART INDUSTRIES INC |
Technical Data | NSN 5305-00-638-0343
| Characteristic | Specifications |
|---|---|
| NONMACHINE THREAD STYLE | 3 NARROW FLUTE (TYPE E) |
| NONMACHINE NOMINAL THREAD DIAMETER | 0.164 INCHES |
| FASTENER LENGTH | 0.375 INCHES NOMINAL |
| HEAD STYLE | 7 DISHED HEXAGON |
| HEAD DIAMETER | 0.298 INCHES NOMINAL |
| HEAD HEIGHT | 0.113 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| FEATURES PROVIDED | CASEHARDENED |
| NONDEFINITIVE SPEC/STD DATA | AB TYPE |