5305-01-206-7201 SCREW,MACHINE Index 5305-01-206-7203 SCREW,MACHINE

National Stock Number:
5305-01-206-7202

Federal Supply Class:
5305

National Item Identification Number:
012067202

Description:
SCREW,MACHINE

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.


Manufacturer Information:
123181A06R5880539SPS TECHNOLOGIES, LLC
A032-215817446HUCK INTERNATIONAL, INC
A032-215897928HUCK INTL INC
HR13206R5873197HI-SHEAR CORPORATION
HR13206R58L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
LE111-0032-215843999THE BOEING COMPANY
LE111-0032-215857928SONIC INDUSTRIES, INC.
LE111-0032-215858998FASTENER INNOVATION TECHNOLOGY, INC.
MALE13258845ABOUNDING SECURITY INC DIV OF MAA CORP
PBF1378-215827624SPS TECHNOLOGIES LLC
SC1785R-065806950HOWMET GLOBAL FASTENING SYSTEMS INC
W111-0032-215860516WEST COAST AEROSPACE, INC.


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH3.887 INCHES MINIMUM AND 3.917 INCHES MAXIMUM
HEAD DIAMETER0.244 INCHES MINIMUM AND 0.279 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLETORQUE SET
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.138 INCHES
SCREW MATERIALSTEEL COMP E4340 OR STEEL COMP 8740 OR STEEL COMP 4140 OR STEEL COMP 8735 OR STEEL COMP 6150
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.192 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNJC


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