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National Stock Number:
5305-01-145-7794
Federal Supply Class:
5305
National Item Identification Number:
011457794
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:
| 33831 | 05573 | BARNES GROUP INC. |
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Techincal Specification:
| EXTENDED WASHER DIAMETER | 0.406 INCHES NOMINAL | | EXTENDED WASHER THICKNESS | 0.025 INCHES NOMINAL | | FASTENER LENGTH | 0.750 INCHES NOMINAL | | FEATURES PROVIDED | CASEHARDENED | | HEAD HEIGHT | 0.141 INCHES NOMINAL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.190 INCHES | | SPECIAL FEATURES | SELF DRILLING AND SELF TAPPING | | WIDTH BETWEEN FLATS | 0.312 INCHES NOMINAL | | SURFACE TREATMENT | CHROMATE OVERALL |
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