5305-00-118-3077 SCREW,MACHINE Index 5305-00-118-3080 SETSCREW

National Stock Number:
5305-00-118-3079

Federal Supply Class:
5305

National Item Identification Number:
001183079

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
522C682-11390099NORTHROP GRUMMAN SYSTEMS CORPORATION
522C682-113D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
522C68211390099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BOTTOM COUNTERSINK DIAMETER0.750 INCHES NOMINAL
COUNTERSINK ANGLE105.0 DEGREES NOMINAL
FASTENER LENGTH5.000 INCHES NOMINAL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.544 INCHES MINIMUM AND 0.582 INCHES MAXIMUM
HEAD STYLEHEXAGON COUNTERSUNK
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIAL DOCUMENT AND CLASSIFICATION70020AP,FSCM 90099 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
POINT STYLEHALF DOG
WIDTH BETWEEN FLATS0.729 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH4.812 INCHES NOMINAL
THREAD QUANTITY PER INCH10
THREAD SERIES DESIGNATORUNC


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