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National Stock Number:
5305-01-377-9297
Federal Supply Class:
5305
National Item Identification Number:
013779297
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:
| 722-010-208 | 06641 | CENTURY FASTENERS CORP. | | 722-010-208 | 07679 | HARDWARE SPECIALTY CO. INC. | | 722-010-208 | 26055 | PARKER-HANNIFIN CORPORATION | | 722-010-208 | 59211 | PARKER-HANNIFIN CORPORATION | | 722-010-208 | 84992 | INDUSTRIAL FASTENERS CORP |
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Techincal Specification:
| COLOR | BLACK OVERALL | | FASTENER LENGTH | 0.250 INCHES NOMINAL | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | SIX SPLINE | | MATERIAL | STEEL COMP 4340 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 6150 OVERALL | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | SPLINE MAJOR DIAMETER | 0.228 INCHES MINIMUM AND 0.235 INCHES MAXIMUM | | SPLINE MINOR DIAMETER | 0.189 INCHES MINIMUM AND 0.194 INCHES MAXIMUM | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 40 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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