5310-00-685-8325 WASHER,SHOULDERED Index 5310-00-685-8335 WASHER,FLAT

National Stock Number:
5305-00-685-8327

Federal Supply Class:
5305

National Item Identification Number:
006858327

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:
336C715P407482GENERAL ELECTRIC COMPANY
336C715P424446GENERAL ELECTRIC COMPANY


Techincal Specification:
COUNTERSINK ANGLE62.0 DEGREES NOMINAL
FASTENER LENGTH2.000 INCHES NOMINAL
HEAD DIAMETER0.315 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
WIDTH ACROSS FLATS0.126 INCHES NOMINAL
SURFACE TREATMENTNICKEL OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.950 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH28


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