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National Stock Number:
5305-01-221-3015
Federal Supply Class:
5305
National Item Identification Number:
012213015
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:
| 212-0144-00 | 80009 | TEKTRONIX, INC. | | 225-38131-012 | 93907 | TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS |
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Techincal Specification:
| FASTENER LENGTH | 0.532 INCHES MINIMUM AND 0.592 INCHES MAXIMUM | | FEATURES PROVIDED | CASEHARDENED | | INTERNAL DRIVE STYLE | TORX | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NONMACHINE NOMINAL THREAD DIAMETER | 0.164 INCHES | | NONMACHINE THREAD STYLE | BLUNT (TYPE TT) | | SPLINE MAJOR DIAMETER | 0.155 INCHES NOMINAL | | SPECIAL FEATURES | SPECIAL HEAD | | SURFACE TREATMENT | CADMIUM OVERALL |
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