5305-01-234-9384 SCREW,MACHINE Index 5305-01-234-9386 SCREW,MACHINE

National Stock Number:
5305-01-234-9385

Federal Supply Class:
5305

National Item Identification Number:
012349385

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:
123178A08T580539SPS TECHNOLOGIES, LLC
A433-020597928HUCK INTL INC
AIC4037-08-506725SPS TECHNOLOGIES, LLC
LE111-0023-020517446HUCK INTERNATIONAL, INC
LE111-0023-020543999THE BOEING COMPANY
LE111-0023-020558998FASTENER INNOVATION TECHNOLOGY, INC.
SC2176T-08-506950HOWMET GLOBAL FASTENING SYSTEMS INC
PBF1375-020527624SPS TECHNOLOGIES LLC
SII-1084-020557928SONIC INDUSTRIES, INC.
MA2123-06-558845ABOUNDING SECURITY INC DIV OF MAA CORP
W111-0023-020560516WEST COAST AEROSPACE, INC.


Techincal Specification:
FASTENER LENGTH0.636 INCHES MINIMUM AND 0.666 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
HEAD DIAMETER0.308 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLETORQUE SET
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.164 INCHES
SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENTCADMIUM AND CHROMATE
SCREW MATERIALSTEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150
THREAD CLASS3A
THREAD LENGTH0.314 INCHES MINIMUM AND 0.364 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNJC


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