5305-01-050-4981 SCREW,MACHINE Index 5305-01-050-4983 SETSCREW

National Stock Number:
5305-01-050-4982

Federal Supply Class:
5305

National Item Identification Number:
010504982

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:
C11284-008059885ROSEMOUNT AEROSPACE INC
C11284-0080-010204274ROSEMOUNT INC DBA FISHER ROSEMOUNT SERVICE AND SUPPORT
C11284-0080-010259885ROSEMOUNT AEROSPACE INC


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.060 INCHES
THREAD QUANTITY PER INCH80
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.045 INCHES MINIMUM AND
0.090 INCHES MAXIMUM
FASTENER LENGTH0.105 INCHES MINIMUM AND
0.125 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.099 INCHES MINIMUM AND
0.119 INCHES MAXIMUM
COUNTERSINK ANGLE81.0 DEGREES NOMINAL
INTERNAL DRIVE STYLETORQUE
LOCKING FEATUREPELLET THREADS


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