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National Stock Number:
5305-01-145-8026
Federal Supply Class:
5305
National Item Identification Number:
011458026
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:
| 31944 | 05573 | BARNES GROUP INC. |
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Techincal Specification:
| NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.312 INCHES | | FASTENER LENGTH | 0.750 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CHROMIUM OVERALL | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.219 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.500 INCHES NOMINAL | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | FEATURES PROVIDED | CASEHARDENED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 05573 | | DESIGN CONTROL REFERENCE | 31944 |
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