5305-00-873-7155 SCREW,MACHINE Index 5306-00-873-7162 BOLT,MACHINE

National Stock Number:
5305-00-873-7156

Federal Supply Class:
5305

National Item Identification Number:
008737156

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:
23-01076-00400724RAYTHEON COMPANY
FF-S-86E81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.073 INCHES
THREAD QUANTITY PER INCH72
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.375 INCHES MAXIMUM
FASTENER LENGTH0.375 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD STYLEPAN NO. 2
HEAD DIAMETER0.118 INCHES NOMINAL
HEAD HEIGHT0.073 INCHES NOMINAL
INTERNAL DRIVE STYLESIX SPLINE
SPLINE MINOR DIAMETER0.063 INCHES NOMINAL
SPLINE MAJOR DIAMETER0.074 INCHES NOMINAL
SPLINE WIDTH0.016 INCHES NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-S-86E


Click here to Register for Free 30-day Trial