5306-01-433-9013 BOLT,SHOULDER Index 5305-01-433-9015 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-433-9014

Federal Supply Class:
5305

National Item Identification Number:
014339014

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:
21108029653711NAVAL SEA SYSTEMS COMMAND
6405354 FIND 56 (SHTS 1,2A,11)53711NAVAL SEA SYSTEMS COMMAND
801-6405354 FIND 5653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
FASTENER LENGTH4.500 INCHES NOMINAL
HEAD DIAMETER1.852 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
HEAD HEIGHT1.236 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPATCH OR PELLET OR STRIP THREADS
MATERIALNICKEL ALLOY K-500 OVERALL
MATERIALPLASTIC POLYAMIDE NYLON LOCKING FEATURE
NOMINAL THREAD DIAMETER1.250 INCHES
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH3.120 INCHES NOMINAL
THREAD QUANTITY PER INCH7
THREAD SERIES DESIGNATORUNRC


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