5305-01-299-2900 SCREW,CAP,SOCKET HEAD Index 5305-01-299-2902 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-299-2901

Federal Supply Class:
5305

National Item Identification Number:
012992901

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:
62848980045L3HARRIS CINCINNATI ELECTRONICS CORPORATION


Techincal Specification:
FASTENER LENGTH0.227 INCHES MINIMUM AND 0.247 INCHES MAXIMUM
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPELLET THREADS
MATERIALPLASTIC POLYAMIDE NYLON LOCKING FEATURE
MATERIALPLASTIC POLYAMIDE NYLON POINT
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 316 FASTENER
NOMINAL THREAD DIAMETER0.164 INCHES
POINT DIAMETER0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
POINT LENGTH0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM
POINT STYLEDOG
WIDTH ACROSS FLATS0.077 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENTPASSIVATE FASTENER
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.190 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH32


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