NSN 5305-00-043-1275
Part Details | TAPPING SCREW
5305-00-043-1275 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: WA12733, WA-1273-3, PK4423, PK44-2-3, 5305-00-043-1275, 00-043-1275, 5305000431275, 000431275
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 11, 1967 | 00-043-1275 | 41756 ( SCREW, TAPPING ) |
REFERENCE DRAWINGS & PICTURES
DISHED HEXAGON
CROSS RECESS TYPE 1
DOUBLE FLUTE (TYPE F)
Cross Reference | NSN 5305-00-043-1275
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WA-1273-3 | 08484 | BREEZE-EASTERN LLC |
| PK44-2-3 | 45722 | USM CORPSUB OF EMHART INDUSTRIES INC |
Technical Data | NSN 5305-00-043-1275
| Characteristic | Specifications |
|---|---|
| NONMACHINE THREAD STYLE | DOUBLE FLUTE (TYPE F) |
| NONMACHINE NOMINAL THREAD DIAMETER | 0.086 INCHES |
| FASTENER LENGTH | 0.312 INCHES NOMINAL |
| HEAD STYLE | 7 DISHED HEXAGON |
| HEAD DIAMETER | 0.146 INCHES MINIMUM AND 0.162 INCHES MAXIMUM |
| HEAD HEIGHT | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.1460 INCHES MINIMUM AND 0.1620 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 4 CROSS RECESS TYPE 1 |
| WIDTH ACROSS FLATS | 0.031 INCHES NOMINAL |
