5306-01-126-5258 BOLT,SHEAR Index 5305-01-126-5260 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-126-5259

Federal Supply Class:
5305

National Item Identification Number:
011265259

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:
10115141A486GNIMIKKEISTOKESKUS NCB FINLAND
965877-1C58794FASTENER TECHNOLOGY CORP
D792514-180HDW7HUCK INTERNATIONAL, INC.
965877-1C58998FASTENER INNOVATION TECHNOLOGY, INC.
965877-1C82577RAYTHEON COMPANY
D792514-1897928HUCK INTL INC
FIT7109-158998FASTENER INNOVATION TECHNOLOGY, INC.


Techincal Specification:
FASTENER LENGTH1.125 INCHES NOMINAL
HEAD HEIGHT0.308 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.312 INCHES
WIDTH ACROSS FLATS0.219 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 TY 1,2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.322 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH24


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