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National Stock Number: 5305-01-191-2077
Federal Supply Class: 5305
National Item Identification Number: 011912077
Description: SCREW,CAP,SOCKET HEAD
Detail: An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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Manufacturer Information:
1037-724 | 66503 | WOODWARD, INC. |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.125 INCHES | THREAD QUANTITY PER INCH | 40 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.325 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | FASTENER LENGTH | 0.375 INCHES MINIMUM AND | | 0.390 INCHES MAXIMUM | MATERIAL | STEEL COMP 410 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND | | 31.0 ROCKWELL C MAXIMUM OVERALL | HEAD STYLE | FLAT CHAMFER | HEAD DIAMETER | 0.198 INCHES MINIMUM AND | | 0.205 INCHES MAXIMUM | HEAD HEIGHT | 0.121 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM | INTERNAL DRIVE STYLE | HEXAGON | WIDTH ACROSS FLATS | 0.0937 INCHES MINIMUM AND | | 0.0952 INCHES MAXIMUM |
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