5305-01-165-3274 SCREW,MACHINE Index 5305-01-165-3276 SCREW,TAPPING

National Stock Number:
5305-01-165-3275

Federal Supply Class:
5305

National Item Identification Number:
011653275

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:
0352017D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
35201711083CATERPILLAR INC


Techincal Specification:
FASTENER LENGTH25.40 MILLIMETERS NOMINAL
HEAD DIAMETER16.16 MILLIMETERS MINIMUM AND 16.66 MILLIMETERS MAXIMUM
HEAD HEIGHT4.70 MILLIMETERS MINIMUM AND 5.06 MILLIMETERS MAXIMUM
HEAD STYLEBINDING
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPATCH THREADS
MATERIAL DOCUMENT AND CLASSIFICATION1E2243 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.375 INCHES
WIDTH ACROSS FLATS5.5 MILLIMETERS NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION1E397 FSCM 11083 MFR REF ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCADMIUM OVERALL OR ZINC OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH25.4 MILLIMETERS NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC


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