5305-01-314-2391 SCREW,CAP,SOCKET HEAD Index 5305-01-314-2393 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-314-2392

Federal Supply Class:
5305

National Item Identification Number:
013142392

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.


Manufacturer Information:
9458M59P2207482GENERAL ELECTRIC COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH56
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.314 INCHES MINIMUM AND
0.380 INCHES MAXIMUM
FASTENER LENGTH0.350 INCHES MINIMUM AND
0.380 INCHES MAXIMUM
MATERIALSTEEL COMP 302 OR
STEEL COMP 303 OR
STEEL COMP 304 OR
STEEL COMP 305 OR
STEEL COMP 316 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.134 INCHES MINIMUM AND
0.140 INCHES MAXIMUM
HEAD HEIGHT0.063 INCHES MINIMUM AND
0.066 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.078 INCHES MINIMUM AND
0.079 INCHES MAXIMUM


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