5340-01-476-8249 BRACKET,MOUNTING Index 5305-01-476-8251 SCREW,MACHINE

National Stock Number:
5305-01-476-8250

Federal Supply Class:
5305

National Item Identification Number:
014768250

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:
845-2007657 PC6880064NAVAL SHIP SYSTEMS COMMAND
845-2007657PC6896169ELECTRIC BOAT CORPORATION
845-2007659 PC6880064NAVAL SHIP SYSTEMS COMMAND
845-2007659PC6896169ELECTRIC BOAT CORPORATION


Techincal Specification:
FASTENER LENGTH1.500 INCHES NOMINAL
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.1500 INCHES NOMINAL
THREAD CLASS3A
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH20


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