4240-01-301-4379 FILTER,RESPIRATOR,AIR FILTERING Index 5305-01-301-4381 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-301-4380

Federal Supply Class:
5305

National Item Identification Number:
013014380

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:
5468032-253711NAVAL SEA SYSTEMS COMMAND
5468032-2VM03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
FASTENER LENGTH0.375 INCHES NOMINAL
NOMINAL THREAD DIAMETER0.112 INCHES
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH40


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