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National Stock Number:
5305-01-380-0285
Federal Supply Class:
5305
National Item Identification Number:
013800285
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:
| MS24674-19 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS24674-19C1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | S1E10064 ITEM 24C1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | S1E10064 ITEM 24 | 99517 | VACCO INDUSTRIES |
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Techincal Specification:
| HEAD STYLE | FILLISTER | | HOLE CONFIGURATION STYLE | ROUND INTERNAL HEXAGON | | HOLE DIAMETER | 0.044 INCHES MINIMUM | | HOLE QUANTITY | 6 | | HOLE TYPE | DRILLED | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | WIDTH ACROSS FLATS | 0.1562 INCHES MINIMUM | | THREAD CLASS | 3A | | THREAD LENGTH | 1.080 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNC | | DEPARTURE FROM CITED DOCUMENT | QUALITY CONTROLLED IAW NAVY LEVEL 1 ASSURANCE GUIDE, CLEANED IAW MIL-C-52211 | | CRITICALITY CODE JUSTIFICATION | ZZZW | | FASTENER LENGTH | 1.250 INCHES MAXIMUM | | HEAD DIAMETER | 0.303 INCHES MINIMUM | | HEAD HEIGHT | 0.185 INCHES MINIMUM |
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