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National Stock Number:
5305-01-172-0517
Federal Supply Class:
5305
National Item Identification Number:
011720517
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:
| 75A613692-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| FASTENER LENGTH | 3.420 INCHES NOMINAL | | HEAD DIAMETER | 0.580 INCHES NOMINAL | | HEAD HEIGHT | 0.150 INCHES NOMINAL | | HEAD STYLE | ROUND W/WRENCH FLATS | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 630 OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | POINT DIAMETER | 0.1875 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM | | POINT LENGTH | 0.370 INCHES NOMINAL | | POINT STYLE | DOG | | SPECIAL FEATURES | HOLE ON SHANK 0.076 IN. MIN DIA,0.086 IN. MAX DIA; SLOT ON POINT 0.048 IN. MIN DIA,0.058 IN. MAX DIA,0.070 IN. NOM LENGTH | | WIDTH BETWEEN FLATS | 0.493 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.570 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 28 |
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