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National Stock Number:
5305-00-161-0713
Federal Supply Class:
5305
National Item Identification Number:
001610713
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.
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Manufacturer Information:
| SC335 | 01226 | HUTCHINSON AEROSPACE & INDUSTRY, INC. |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.781 INCHES MINIMUM AND | | 1.813 INCHES MAXIMUM | | FASTENER LENGTH | 1.984 INCHES MINIMUM AND | | 2.016 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4037 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND | | 48.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.078 INCHES MINIMUM AND | | 0.110 INCHES MAXIMUM | | POINT STYLE | OVAL | | POINT LENGTH | 0.171 INCHES MINIMUM AND | | 0.235 INCHES MAXIMUM | | POINT DIAMETER | 0.235 INCHES MINIMUM AND | | 0.245 INCHES MAXIMUM | | POINT SWIVEL INCLUDED ANGLE | 7.5 DEGREES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 01226 | | DESIGN CONTROL REFERENCE | SC335 |
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