5305-01-175-6926 SCREW,MACHINE Index 5305-01-175-6928 SCREW,MACHINE

National Stock Number:
5305-01-175-6927

Federal Supply Class:
5305

National Item Identification Number:
011756927

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:
1231808T1080539SPS TECHNOLOGIES, LLC
A423-021017446HUCK INTERNATIONAL, INC
AIC4043-08-406725SPS TECHNOLOGIES, LLC
LE112-0023-021043999THE BOEING COMPANY
FIT112-0023-021058998FASTENER INNOVATION TECHNOLOGY, INC.
A423-021097928HUCK INTL INC
SC2177T08-1006950HOWMET GLOBAL FASTENING SYSTEMS INC
PBF1384-021027624SPS TECHNOLOGIES LLC
S11-1093-021057928SONIC INDUSTRIES, INC.


Techincal Specification:
FASTENER LENGTH0.625 INCHES NOMINAL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
HEAD DIAMETER0.289 INCHES MINIMUM
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 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE
SCREW MATERIALSTEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 6150
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.563 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJC
THREAD QUANTITY PER INCH32


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