5970-00-247-2591 INSULATOR,PLATE Index 8310-00-247-2594 THREAD

National Stock Number:
5305-00-247-2592

Federal Supply Class:
5305

National Item Identification Number:
002472592

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:
9251106060055972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.297 INCHES MINIMUM AND
0.329 INCHES MAXIMUM
FASTENER LENGTH0.359 INCHES MINIMUM AND
0.391 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.263 INCHES MINIMUM AND
0.307 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND
84.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLESIX SPLINE
SPLINE MINOR DIAMETER0.082 INCHES MAXIMUM
SPLINE MAJOR DIAMETER0.097 INCHES MINIMUM AND
0.098 INCHES MAXIMUM


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