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:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.818 INCHES NOMINAL
FASTENER LENGTH1.000 INCHES NOMINAL
MATERIALNICKEL ALLOY 400 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.922 INCHES MINIMUM AND
0.938 INCHES MAXIMUM
COUNTERSINK ANGLE82.0 DEGREES NOMINAL
INTERNAL DRIVE STYLETORQUE
LOCKING FEATUREPELLET OR
STRIP OR
PATCH LOCKING FEATURE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-S-86


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