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National Stock Number:
5305-01-617-8077
Federal Supply Class:
5305
National Item Identification Number:
016178077
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:
| 302-40149-4 | 1VSL7 | HOUSTON PRECISION FASTENERS I LP | | 302-40149-4 | 64059 | LOCKHEED MARTIN CORPORATION | | SF114-05 | 0K6Z0 | SATURN FASTENERS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | M | | NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS | | THREAD PITCH IN MILLIMETERS | 0.7 | | THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 4.7 MILLIMETERS MINIMUM AND | | 5.3 MILLIMETERS MAXIMUM | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND | | 42.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEADLESS (SETSCREW) | | COUNTERSINK ANGLE | 113.0 DEGREES MINIMUM AND | | 123.0 DEGREES MAXIMUM | | INTERNAL DRIVE STYLE | TORX | | SPLINE MAJOR DIAMETER | 2.39 MILLIMETERS NOMINAL | | POINT STYLE | FLAT | | POINT DIAMETER | 1.75 MILLIMETERS MINIMUM AND | | 2.00 MILLIMETERS MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SET SCREW |
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