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National Stock Number:
5305-01-082-7049
Federal Supply Class:
5305
National Item Identification Number:
010827049
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:
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Techincal Specification:
| FASTENER LENGTH | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | FEATURES PROVIDED | CASEHARDENED | | HEAD DIAMETER | 0.167 INCHES NOMINAL | | HEAD HEIGHT | 0.053 INCHES NOMINAL | | HEAD STYLE | PAN NO. 2 | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.086 INCHES | | NONMACHINE THREAD STYLE | DOUBLE FLUTE (TYPE F) | | SURFACE TREATMENT | CHROMATE OVERALL |
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