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National Stock Number:
5305-01-060-3867
Federal Supply Class:
5305
National Item Identification Number:
010603867
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:
| 1629518-1 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.086 INCHES | | THREAD QUANTITY PER INCH | 56 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.097 INCHES NOMINAL | | FASTENER LENGTH | 0.144 INCHES MINIMUM AND | | 0.149 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4037 OR | | STEEL COMP 4137 OR | | STEEL COMP 8630 OR | | STEEL COMP 8740 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND | | 53.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | FOUR SPLINE | | SPLINE MINOR DIAMETER | 0.038 INCHES NOMINAL | | SPLINE MAJOR DIAMETER | 0.049 INCHES MINIMUM AND | | 0.050 INCHES MAXIMUM | | SPLINE WIDTH | 0.016 INCHES MINIMUM AND | | 0.017 INCHES MAXIMUM | | POINT STYLE | DOG | | POINT LENGTH | 0.049 INCHES MINIMUM AND | | 0.055 INCHES MAXIMUM | | POINT DIAMETER | 0.059 INCHES MINIMUM AND | | 0.065 INCHES MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 99251 | | DESIGN CONTROL REFERENCE | 1629518-1 |
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