5305-01-351-4302 SETSCREW Index 5306-01-351-4304 BOLT,SQUARE NECK

National Stock Number:
5305-01-351-4303

Federal Supply Class:
5305

National Item Identification Number:
013514303

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:
10113719A486GNIMIKKEISTOKESKUS NCB FINLAND
310726-2959364HONEYWELL INTERNATIONAL INC.


Techincal Specification:
FASTENER LENGTH0.880 INCHES MINIMUM AND 0.920 INCHES MAXIMUM
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 384 OR STEEL COMP 385 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
POINT LENGTH0.060 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
POINT STYLEDOG
POINT DIAMETER0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
WIDTH ACROSS FLATS0.094 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.800 INCHES MINIMUM AND 0.820 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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