1630-00-436-9906 RING,THREADED Index 5306-00-436-9908 BOLT,SPECIAL

National Stock Number:
5305-00-436-9907

Federal Supply Class:
5305

National Item Identification Number:
004369907

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:
95110850B9R9MEGGITT AIRCRAFT BRAKING SYSTEMS CORPORATION
95110850FYH3SPS TECHNOLOGIES INC RESEARCH AND DEVELOPMENT LABORATORY
951108573842GOODYEAR TIRE AND RUBBER CO THE


Techincal Specification:
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.312 INCHES
SPECIAL FEATURES100 PERCENT MAGNETIC INSPECTION PE MIL-I-6868
WIDTH ACROSS FLATS0.189 INCHES MINIMUM AND 0.191 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY II,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.531 INCHES MINIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH0.808 INCHES MINIMUM AND 0.828 INCHES MAXIMUM
HEAD DIAMETER0.617 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK


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