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National Stock Number:
5305-01-287-2181
Federal Supply Class:
5305
National Item Identification Number:
012872181
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:
| 7730 | 41758 | O F MOSSBERG & SONS INC | | 7757 | 41758 | O F MOSSBERG & SONS INC |
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Techincal Specification:
| FASTENER LENGTH | 0.875 INCHES NOMINAL | | HEAD STYLE | TRUSS | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE II | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NONMACHINE NOMINAL THREAD DIAMETER | 0.190 INCHES | | NONMACHINE THREAD STYLE | WIDE FLUTE (TYPE H OR BT) | | SPECIAL FEATURES | CUTTING SCREW TRUSS HEAD,TYPE 25(BT) PHILLIPS DRIVE STEEL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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