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National Stock Number:
5305-01-548-8211
Federal Supply Class:
5305
National Item Identification Number:
015488211
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:
| NAS1081D04-2 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | THREAD QUANTITY PER INCH | 40 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.125 INCHES MAXIMUM | | FASTENER LENGTH | 0.125 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4037 AND | | STEEL COMP 4137 AND | | STEEL COMP 4140 AND | | STEEL COMP 8630 AND | | STEEL COMP 8740 FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES FASTENER | | SURFACE TREATMENT | CADMIUM FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416, TY2CL2 ASSN STD SINGLE TREATMENT RESPONSE FASTENER | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND | | 53.0 ROCKWELL C MAXIMUM FASTENER | | HEAD STYLE | HEADLESS (SETSCREW) | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.078 INCHES MINIMUM AND | | 0.079 INCHES MAXIMUM | | POINT STYLE | CUP | | POINT DIAMETER | 0.076 INCHES MINIMUM AND | | 0.087 INCHES MAXIMUM | | POINT CHAMFER ANGLE | 80.0 DEGREES NOMINAL | | SPECIAL FEATURES | LOCKING ELEMENT CAN BE EITHER STRIP TYPE 1, BUTTON TYPE, OR PATCH TYPE |
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