3110-01-351-6448 PLATE,RETAINING,BEARING Index 5970-01-351-6450 INSULATOR,FEEDTHRU

National Stock Number:
5305-01-351-6449

Federal Supply Class:
5305

National Item Identification Number:
013516449

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:
3897208-182577RAYTHEON COMPANY


Techincal Specification:
FASTENER LENGTH0.263 INCHES NOMINAL
HEAD DIAMETER0.165 INCHES MINIMUM AND 0.168 INCHES MAXIMUM
HEAD HEIGHT0.112 INCHES NOMINAL
HEAD STYLEBALL
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
WIDTH ACROSS FLATS0.095 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD LENGTH0.203 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH40


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