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National Stock Number:
5305-01-007-8745
Federal Supply Class:
5305
National Item Identification Number:
010078745
Description:
SCREW,TAPPING
Detail:
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.
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Manufacturer Information:
| DR-T8X3-4 | 02126 | DURO DYNE CORPORATION | | SAT8-3-4 | 02126 | DURO DYNE CORPORATION |
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Techincal Specification:
| NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.375 INCHES | | FASTENER LENGTH | 8.000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | HEAD HEIGHT | 0.270 INCHES MINIMUM AND | | 0.295 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.562 INCHES MINIMUM AND | | 0.614 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.720 INCHES MINIMUM AND | | 0.780 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.037 INCHES MINIMUM AND | | 0.063 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
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