5305-01-555-0785 SCREW,MACHINE Index 5305-01-555-8766 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-555-2870

Federal Supply Class:
5305

National Item Identification Number:
015552870

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:
92196A29239428MCMASTER-CARR SUPPLY CO


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.813 INCHES NOMINAL
FASTENER LENGTH1.625 INCHES NOMINAL
MATERIALSTEEL COMP 302 OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD HEIGHT0.190 INCHES NOMINAL
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.156 INCHES NOMINAL


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