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National Stock Number:
5305-00-840-0113
Federal Supply Class:
5305
National Item Identification Number:
008400113
Description:
SCREW,CAP,SOCKET HEAD
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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Manufacturer Information:
| A9378 | 17472 | EATON AEROSPACE LLC | | A9378 | 72121 | EATON MOTOR SITE |
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Techincal Specification:
| COUNTERSINK ANGLE | 12.0 DEGREES MINIMUM AND 13.0 DEGREES MAXIMUM | | FASTENER LENGTH | 0.375 INCHES NOMINAL | | HEAD DIAMETER | 0.146 INCHES MINIMUM AND 0.148 INCHES MAXIMUM | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | SURFACE FINISH | 64.0 MICROINCHES OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.375 INCHES MINIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 48 | | WIDTH ACROSS FLATS | 0.078 INCHES NOMINAL |
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