5305-01-066-8646 SCREW,TAPPING Index 5305-01-066-8648 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-066-8647

Federal Supply Class:
5305

National Item Identification Number:
010668647

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:
790A3521-106481NORTHROP GRUMMAN SYSTEMS CORPORATION
790A3521-178022NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
THREAD SERIES DESIGNATORUNS
NOMINAL THREAD DIAMETER0.120 INCHES
THREAD QUANTITY PER INCH80
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
FASTENER LENGTH0.500 INCHES NOMINAL
MATERIALCOPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,TEMP HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365,TYPE 2,GRADE B FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
POINT STYLEFLAT
THE MANUFACTURERS DATA
MANUFACTURERS CODE78022
DESIGN CONTROL REFERENCE790A3521-1


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