7690-00-262-9519 DECAL Index 5305-00-262-9521 SETSCREW

National Stock Number:
5305-00-262-9520

Federal Supply Class:
5305

National Item Identification Number:
002629520

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:
213568PC310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD DIAMETER1.090 INCHES MINIMUM AND 1.110 INCHES MAXIMUM
HEAD HEIGHT0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-16788 CL 5 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1050 OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL
POINT DIAMETER0.622 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
POINT LENGTH0.625 INCHES NOMINAL
POINT STYLECHAMFER DOG
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.625 INCHES MINIMUM
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNF


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