5306-01-151-0079 BOLT,INTERNAL WRENCHING Index 5325-01-151-0081 RING,RETAINING

National Stock Number:
5305-01-151-0080

Federal Supply Class:
5305

National Item Identification Number:
011510080

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:
583005353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH0.616 INCHES NOMINAL
HEAD DIAMETER0.755 INCHES NOMINAL
HEAD HEIGHT0.616 INCHES NOMINAL
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER0.625 INCHES
WIDTH ACROSS FLATS0.380 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.004 INCHES NOMINAL
THREAD QUANTITY PER INCH11
THREAD SERIES DESIGNATORUNC


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