5305-01-353-2013 SCREW,CAP,SOCKET HEAD Index 5305-01-353-2015 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-353-2014

Federal Supply Class:
5305

National Item Identification Number:
013532014

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:
21103734753711NAVAL SEA SYSTEMS COMMAND
21106879353711NAVAL SEA SYSTEMS COMMAND
593-6405224 PIECE 5953711NAVAL SEA SYSTEMS COMMAND
6405224 PIECE 5953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH2.818 INCHES MINIMUM AND
3.000 INCHES MAXIMUM
FASTENER LENGTH3.000 INCHES NOMINAL
MATERIALNICKEL ALLOY K-500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.921 INCHES MINIMUM AND
0.938 INCHES MAXIMUM
HEAD HEIGHT0.616 INCHES MINIMUM AND
0.625 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.500 INCHES NOMINAL


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