5305-01-283-1746 SETSCREW Index 5305-01-283-1748 SETSCREW

National Stock Number:
5305-01-283-1747

Federal Supply Class:
5305

National Item Identification Number:
012831747

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:
5305PL18206269009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5305PL19418169009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
CA21241C10-10-1329372HOWMET GLOBAL FASTENING SYSTEMS INC.
C9747-3-10-1381755LOCKHEED MARTIN CORPORATION


Techincal Specification:
WIDTH ACROSS FLATS0.125 INCHES NOMINAL
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FASTENER LENGTH0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL
POINT DIAMETER0.142 INCHES MINIMUM AND 0.147 INCHES MAXIMUM
POINT LENGTH0.100 INCHES MAXIMUM
POINT STYLECHAMFER DOG
SPECIAL FEATURESSLOT THROUGH SHANK,0.044 IN. MIN. 0.054 IN. MAX. WIDTH
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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