5306-01-363-8472 BOLT,INTERNALLY RELIEVED BODY Index 5305-01-363-8474 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-363-8473

Federal Supply Class:
5305

National Item Identification Number:
013638473

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:
0.625-11UNC2AX1 .00NICUSLFLKGD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
7120694 ITEM 353711NAVAL SEA SYSTEMS COMMAND
803-4384539 ITEM 6780064NAVAL SHIP SYSTEMS COMMAND
FF-S-8681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
COUNTERSINK ANGLE82.0 DEGREES NOMINAL
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD DIAMETER0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLETORQUE
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.818 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH11


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