5305-01-081-0648 SCREW,CAP,SOCKET HEAD Index 5305-01-081-0650 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-081-0649

Federal Supply Class:
5305

National Item Identification Number:
010810649

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:
P39CRA256R4E26233NYLOK LLC


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.086 INCHES
THREAD QUANTITY PER INCH56
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.157 INCHES MINIMUM AND
0.213 INCHES MAXIMUM
FASTENER LENGTH0.250 INCHES MINIMUM AND
0.260 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.143 INCHES MINIMUM AND
0.172 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND
101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLESLOT
LOCKING FEATUREPATCH THREADS
THE MANUFACTURERS DATA
MANUFACTURERS CODE26233
DESIGN CONTROL REFERENCEP39CRA256R4E


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