5306-01-334-2816 BOLT,SHEAR Index 5305-01-334-2818 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-334-2817

Federal Supply Class:
5305

National Item Identification Number:
013342817

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:
524-6603688-VHBA-9353711NAVAL SEA SYSTEMS COMMAND
5959303-8296169ELECTRIC BOAT CORPORATION
803-5959303-X-8253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER1.500 INCHES
THREAD QUANTITY PER INCH6
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH9.667 INCHES MINIMUM AND
10.000 INCHES MAXIMUM
FASTENER LENGTH10.000 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE LOCKING FEATURE
STEEL FASTENER
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND
45.0 ROCKWELL C MAXIMUM FASTENER
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER2.224 INCHES MINIMUM AND
2.250 INCHES MAXIMUM
HEAD HEIGHT1.485 INCHES MINIMUM AND
1.500 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
LOCKING FEATURESTRIP OR
PELLET OR
PATCH THREADS


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