1240-00-242-5701 PERISCOPE SUBASSEMBLY Index 5310-00-242-5704 WASHER,FLAT

National Stock Number:
5305-00-242-5703

Federal Supply Class:
5305

National Item Identification Number:
002425703

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:
863520019200US ARMY ARDEC RDECOM


Techincal Specification:
FASTENER LENGTH0.344 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
LOCKING FEATURESTRIP LOCKING FEATURE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
SPECIAL FEATURESBALL IS COMPOSED OF CORROSION RESISTING STEEL,CLASS440C;ROCKWELL HARDNESS RATING C58-C62;SELF-LOCKING ELEMENTIN ACCORDANCE WITH MIL-F-18240
POINT LENGTH0.025 INCHES NOMINAL
POINT STYLEBALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH36


Click here to Register for Free 30-day Trial