5305-01-045-3018 SCREW,SHOULDER Index 5305-01-045-3020 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-045-3019

Federal Supply Class:
5305

National Item Identification Number:
010453019

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:
HT4016-3-2Y17446HUCK INTERNATIONAL, INC
HT4016-3-2Y56878SPS TECHNOLOGIES, LLC
HT4016-3-2Y73197HI-SHEAR CORPORATION
HT4016-3-2Y80539SPS TECHNOLOGIES, LLC
HT4016-3-2Y97928HUCK INTL INC
HT4016-3-2YL4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
HT4016=3-2Y06950HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M506-3-2-127970PANAMETRICS LLC
ST3M506-3-2-158998FASTENER INNOVATION TECHNOLOGY, INC.
ST3M506-3-2-160516WEST COAST AEROSPACE, INC.
ST3M506-3-2-176301THE BOEING COMPANY
HT4016=3-2Y92215HOWMET GLOBAL FASTENING SYSTEMS INC
ST3M506-3-2-1K5673SPS TECHNOLOGIES LTD TJ BROOKS DIVISION


Techincal Specification:
HEAD DIAMETER0.3275 INCHES MINIMUM AND
0.3325 INCHES MAXIMUM
HEAD HEIGHT0.0130 INCHES NOMINAL
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND
101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLEHIGH-TORQUE
THREAD SERIES DESIGNATORUNJF
NOMINAL THREAD DIAMETER0.1900 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.3310 INCHES NOMINAL
FASTENER LENGTH0.4410 INCHES MINIMUM AND
0.4880 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
HEAD STYLEFILLISTER COUNTERSUNK


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