5305-01-556-7205 SCREW,MACHINE Index 5305-01-556-3995 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-555-9072

Federal Supply Class:
5305

National Item Identification Number:
015559072

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:
7662064-653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY(INAVY) SCREW, SOCKET, CAP 3/8-16UNC-3A X 1/2 LG
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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