5305-01-143-3228 THUMBSCREW Index 5305-01-143-3230 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-143-3229

Federal Supply Class:
5305

National Item Identification Number:
011433229

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.


Manufacturer Information:
13012163-218876U S ARMY AVIATION AND MISSILE COMMAND
13012163-21A228ABSTON MACHINE SHOP, INC.


Techincal Specification:
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH6.4 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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