5855-01-538-7994 VIEWER,NIGHT VISION Index 1680-01-538-7996 RAMP EXTENSION AF

National Stock Number:
5305-01-538-7995

Federal Supply Class:
5305

National Item Identification Number:
015387995

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:
91255A19639428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH0.625 INCHES NOMINAL
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD HEIGHT0.087 INCHES NOMINAL
HEAD STYLEROOF
INTERNAL DRIVE STYLEHEXAGON
MINIMUM TENSILE STRENGTH135000 POUNDS PER SQUARE INCH
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.812 INCHES NOMINAL
WIDTH ACROSS FLATS0.093 INCHES NOMINAL


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