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National Stock Number:
5305-01-259-3546
Federal Supply Class:
5305
National Item Identification Number:
012593546
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:
| R2359P4 | 15526 | METRIC AND MULTISTANDARD COMPONENTS CORP | | R2359P4 | 23991 | LOCKHEED MARTIN CORPORATION | | R2359P4 | 45722 | USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV | | R2359P4 | 56878 | SPS TECHNOLOGIES, LLC | | R2359P4 | 70276 | ALLEN MFG CO SUB OF CHICAGO PNEUMATIC TOOL CO | | R2359P4 | 74445 | H-K CONNECTICUT HOLDING COMPANY | | R2359P4 | 79272 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| FASTENER LENGTH | 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM | | HEAD DIAMETER | 0.154 INCHES MINIMUM AND 0.164 INCHES MAXIMUM | | HEAD HEIGHT | 0.048 INCHES MINIMUM AND 0.056 INCHES MAXIMUM | | HEAD STYLE | BUTTON | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 300 SERIES FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD DIAMETER | 0.086 INCHES | | WIDTH ACROSS FLATS | 0.050 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.137 INCHES MINIMUM AND 0.203 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 56 | | THREAD SERIES DESIGNATOR | UNC |
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