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National Stock Number:
5305-01-203-9342
Federal Supply Class:
5305
National Item Identification Number:
012039342
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:
| L3226432-003 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| FASTENER LENGTH | 1.688 INCHES NOMINAL | | HEAD DIAMETER | 0.804 INCHES MINIMUM AND 0.814 INCHES MAXIMUM | | HEAD HEIGHT | 0.500 INCHES NOMINAL | | NOMINAL THREAD DIAMETER | 0.313 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | WIDTH BETWEEN FLATS | 0.500 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.626 INCHES NOMINAL |
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