5355-00-382-1638 DIAL,SCALE Index 1240-00-382-1648 RETICLE,OPTICAL INSTRUMENT

National Stock Number:
5305-00-382-1639

Federal Supply Class:
5305

National Item Identification Number:
003821639

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:
511717PC1010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
FASTENER LENGTH0.175 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
HEAD HEIGHT0.091 INCHES MINIMUM AND 0.093 INCHES MAXIMUM
HEAD DIAMETER0.259 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL THREAD DIAMETER0.164 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL
POINT DIAMETER0.093 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
POINT LENGTH0.053 INCHES MINIMUM AND 0.063 INCHES MAXIMUM
POINT STYLECHAMFER DOG
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.188 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH36


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us