5305-01-253-9343 SCREW,CAP,SOCKET HEAD Index 5305-01-253-9345 SETSCREW

National Stock Number:
5305-01-253-9344

Federal Supply Class:
5305

National Item Identification Number:
012539344

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:
5979390-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD CLASS3A
THREAD LENGTH0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNRF


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