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National Stock Number:
5305-01-664-1771
Federal Supply Class:
5305
National Item Identification Number:
016641771
Description:
SCREW,TAPPING
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Manufacturer Information:
| 0143442 | 49181 | FASTENAL COMPANY DIV BIND |
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Techincal Specification:
| NONMACHINE THREAD STYLE | DOUBLE FLUTE (TYPE F) | | NONMACHINE NOMINAL THREAD DIAMETER | 0.25 INCHES | | FASTENER LENGTH | 0.875 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | HEAD HEIGHT | 0.302 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.48 INCHES MINIMUM AND | | 0.52 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.030 INCHES MINIMUM AND | | 0.050 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | SLOT |
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