5306-01-256-6855 BOLT,SQUARE NECK Index 5305-01-256-6857 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-256-6856

Federal Supply Class:
5305

National Item Identification Number:
012566856

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:
R7051375160DEERE & CO
R70513Z14G0RDO EQUIPMENT PTY LTD ***VENDOR 1221018***
T1985975160DEERE & CO
R70513Z16Z0RDO EQUIPMENT PTY LTD
R70513ZB955VANDERFIELD PTY LTD


Techincal Specification:
FASTENER LENGTH1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL
HEAD DIAMETER0.303 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD HEIGHT0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.190 INCHES
SPECIAL FEATURESFINISH COLOR BLACK
WIDTH ACROSS FLATS0.1562 INCHES MINIMUM AND 0.1587 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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