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National Stock Number:
5305-01-176-0885
Federal Supply Class:
5305
National Item Identification Number:
011760885
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:
| 89792 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| FASTENER LENGTH | 11.900 MILLIMETERS MINIMUM AND 12.700 MILLIMETERS MAXIMUM | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL | STEEL OVERALL | | NONMACHINE NOMINAL THREAD DIAMETER | 0.250 INCHES | | NONMACHINE THREAD STYLE | BLUNT (TYPE TT) | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 1E475,FSCM 89792 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE ZINC OVERALL |
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