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National Stock Number: 5305-00-193-5016
Federal Supply Class: 5305
National Item Identification Number: 001935016
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:
| 112-0940-002 | 94756 | THE BOEING COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | FASTENER LENGTH | 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | HEXAGON | | LOCKING FEATURE | STRIP THREADS | | MATERIAL | PLATINUM OVERALL | | NOMINAL THREAD DIAMETER | 0.086 INCHES | | POINT STYLE | FLAT | | PRECIOUS MATERIAL AND LOCATION | OVERALL EXTERNAL SURFACE PLATINUM | | PRECIOUS MATERIAL | SILVER | | SPECIAL FEATURES | TWO LOCKING ELEMENTS REQUIRED | | WIDTH ACROSS FLATS | 0.035 INCHES NOMINAL | | THREAD LENGTH | 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 56 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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