5305-01-125-6200 SCREW,MACHINE Index 5305-01-125-6202 SCREW,CAP,SOCKET HEAD

National Stock Number:
5306-01-125-6201

Federal Supply Class:
5306

National Item Identification Number:
011256201

Description:
BOLT,INTERNAL WRENCHING

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.


Manufacturer Information:
10115777A486GNIMIKKEISTOKESKUS NCB FINLAND
78959-6A56878SPS TECHNOLOGIES, LLC
AIC485-11106725SPS TECHNOLOGIES, LLC
D792325-6-370HDW7HUCK INTERNATIONAL, INC.
965834-11182577RAYTHEON COMPANY
D792325-6-3797928HUCK INTL INC
D792325-6-70HDW7HUCK INTERNATIONAL, INC.
M-20832-1020019WARD LEONARD CT LLC
FIT7076-11158998FASTENER INNOVATION TECHNOLOGY, INC.
D792325-6-797928HUCK INTL INC


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.096 INCHES MINIMUM AND
0.146 INCHES MAXIMUM
FASTENER LENGTH0.387 INCHES MINIMUM AND
0.417 INCHES MAXIMUM
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.218 INCHES MINIMUM AND
0.226 INCHES MAXIMUM
HEAD HEIGHT0.134 INCHES MINIMUM AND
0.138 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.109 INCHES MINIMUM AND
0.111 INCHES MAXIMUM
SURFACE FINISH63.0 MICROINCHES OVERALL
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY1
FIRST DIAMETER FROM HEAD0.079 INCHES MINIMUM AND
0.089 INCHES MAXIMUM
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER0.271 INCHES MINIMUM AND
0.291 INCHES MAXIMUM


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