5305-01-609-2489 SCREW,MACHINE 5305-01-609-2890 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-609-2875

Federal Supply Class:
5305

National Item Identification Number:
016092875

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:
803-7526214-14B-C53711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.3125 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.62 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
LOCKING FEATURESELF-LOCKING LOCKING FEATURE


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