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National Stock Number:
5305-01-229-7989
Federal Supply Class:
5305
National Item Identification Number:
012297989
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:
| 079-305-1B | 6F724 | TACOMA SCREW PRODUCTS, INC. | | 079305 | 63651 | MAGNUM INTERNATIONAL LTD | | 079305 | 6F724 | TACOMA SCREW PRODUCTS, INC. | | 0793051 | 6F724 | TACOMA SCREW PRODUCTS, INC. |
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Techincal Specification:
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM | | FASTENER LENGTH | 2.000 INCHES NOMINAL | | FEATURES PROVIDED | CASEHARDENED | | HEAD DIAMETER | 0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.138 INCHES | | NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) | | SPECIAL FEATURES | COLOR BLACK | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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