4920-00-330-5544 STAND,MAINTENANCE,AIRCRAFT ENGIN Index 3040-00-330-5558 COLLAR,SHAFT

National Stock Number:
5305-00-330-5557

Federal Supply Class:
5305

National Item Identification Number:
003305557

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:
820022719200US ARMY ARDEC RDECOM


Techincal Specification:
FASTENER LENGTH0.268 INCHES NOMINAL
HEAD DIAMETER0.218 INCHES NOMINAL
HEAD HEIGHT0.125 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
POINT LENGTH0.107 INCHES NOMINAL
POINT STYLEDOG
POINT DIAMETER0.093 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.161 INCHES MINIMUM
THREAD CLASS2A
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH32


Click here to Register for Free 30-day Trial