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National Stock Number:
5305-01-181-1088
Federal Supply Class:
5305
National Item Identification Number:
011811088
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:
| 9111M35P05 | 07482 | GENERAL ELECTRIC COMPANY | | 9111M35P05 | 0UCY9 | M.S. AEROSPACE INC. | | 9111M35P05 | 58828 | CFM INTERNATIONAL INC | | 9111M35P05 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 3.280 INCHES MINIMUM AND | | 3.300 INCHES MAXIMUM | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HEAD STYLE | FLAT COUNTERSUNK | | HEAD DIAMETER | 0.400 INCHES MINIMUM AND | | 0.410 INCHES MAXIMUM | | COUNTERSINK ANGLE | 60.0 DEGREES MINIMUM AND | | 64.0 DEGREES MAXIMUM | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.400 INCHES MINIMUM AND | | 0.410 INCHES MAXIMUM | | POINT STYLE | FLAT | | POINT LENGTH | 2.500 INCHES NOMINAL | | POINT DIAMETER | 0.256 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | POINT CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
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