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National Stock Number: 5305-01-209-1783
Federal Supply Class: 5305
National Item Identification Number: 012091783
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:
20097-94-C-6-D | 56878 | SPS TECHNOLOGIES, LLC | 535461-42 | 96214 | RAYTHEON COMPANY | SM-C-808712-2 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
FASTENER LENGTH | 0.375 INCHES NOMINAL | HEAD DIAMETER | 0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM | HEAD HEIGHT | 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM | HEAD STYLE | FLAT CHAMFER | HOLE CONFIGURATION STYLE | HEXAGON LONGITUDINAL HOLE | HOLE DIAMETER | 0.033 INCHES MINIMUM AND 0.039 INCHES MAXIMUM | HOLE QUANTITY | 6 | HOLE TYPE | DRILLED | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL | STEEL OVERALL | PROPRIETARY CHARACTERISTICS | PACS | MINIMUM TENSILE STRENGTH | 190000 POUNDS PER SQUARE INCH | MINIMUM YIELD STRENGTH | 170000 POUNDS PER SQUARE INCH | NOMINAL THREAD DIAMETER | 0.112 INCHES | WIDTH ACROSS FLATS | 0.094 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.375 INCHES NOMINAL | THREAD QUANTITY PER INCH | 40 | THREAD SERIES DESIGNATOR | UNC |
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