2915-00-269-6545 COVER ASSEMBLU Index 5306-00-269-6548 BOLT,INTERNAL WRENCHING

National Stock Number:
5305-00-269-6546

Federal Supply Class:
5305

National Item Identification Number:
002696546

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:
194786PC810001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
FASTENER LENGTH0.297 INCHES NOMINAL
HEAD HEIGHT0.016 INCHES NOMINAL
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD STYLEFILLISTER
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
POINT DIAMETER0.127 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
POINT LENGTH0.083 INCHES NOMINAL
POINT STYLEDOG
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.297 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH24


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