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National Stock Number:
5305-01-308-6056
Federal Supply Class:
5305
National Item Identification Number:
013086056
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:
| 2124 2146-290 | 0BAT5 | U.S. DEFENSE SERVICES, INC. | | 2124 2146-290 | S3465 | BAE SYSTEMS HAGGLUNDS AB | | 90625-991 | 076M6 | AMZ ALABAMA INC. | | 90625-991 | 0BAT5 | U.S. DEFENSE SERVICES, INC. |
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Techincal Specification:
| COUNTERSINK ANGLE | 80.0 DEGREES NOMINAL | | FASTENER LENGTH | 32.0 MILLIMETERS NOMINAL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL | | HEAD DIAMETER | 7.1 MILLIMETERS NOMINAL | | HEAD STYLE | OVAL COUNTERSUNK | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE IA | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.138 INCHES | | NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) |
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