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National Stock Number:
5305-14-447-8441
Federal Supply Class:
5305
National Item Identification Number:
144478441
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:
| 99087301 | 94404 | RAYTHEON COMPANY | | 99087301 | F0057 | THALES SIX GTS FRANCE SAS | | DDQ1ZG040012UPA | F0110 | AFNOR ASSOCIATION FRANCAISE DE NORMALISATION | | E27160-40Q12ZGUPA | F0110 | AFNOR ASSOCIATION FRANCAISE DE NORMALISATION | | E27160-40Q12ZGUPA | F1236 | PREAULT TECHNOLOGIES | | 99087301 | F6481 | THALES SA |
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Techincal Specification:
| COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL | | EXTERNAL THREAD TOLERANCE CLASS | 4H | | FASTENER LENGTH | 12.0 MILLIMETERS NOMINAL | | HEAD DIAMETER | 8.4 MILLIMETERS NOMINAL | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | STEEL COMP A4 OVERALL | | MINIMUM TENSILE STRENGTH | 500 MEGAPASCALS | | NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS | | OFFSET YIELD STRENGTH | 210.0 MEGAPASCALS | | WIDTH ACROSS FLATS | 2.5 MILLIMETERS NOMINAL | | STRENGTH GRADE DESIGNATION | 50 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MA-E25-E27 CODE PA MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEST DATA DOCUMENT | F0110-E27-003 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 9.8 MILLIMETERS MINIMUM | | THREAD SERIES DESIGNATOR | ISO M | | THREAD PITCH IN MILLIMETERS | 0.7 |
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