5305-00-865-9977 SCREW,CAP,SOCKET HEAD Index 5305-00-865-9980 SCREW,SELF-LOCKING

National Stock Number:
5305-00-865-9979

Federal Supply Class:
5305

National Item Identification Number:
008659979

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:
1797980PC410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.086 INCHES
THREAD QUANTITY PER INCH56
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.625 INCHES MINIMUM
FASTENER LENGTH0.625 INCHES NOMINAL
MATERIALSTEEL COMP 303 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD STYLEPAN NO. 2
HEAD DIAMETER0.155 INCHES MINIMUM AND
0.167 INCHES MAXIMUM
HEAD HEIGHT0.045 INCHES MINIMUM AND
0.053 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT


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