5340-00-247-4811 STANDOFF,THREADED,SPACING Index 3120-00-247-4817 BEARING,WASHER,THRUST

National Stock Number:
5305-00-247-4814

Federal Supply Class:
5305

National Item Identification Number:
002474814

Description:
THUMBSCREW

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).


Manufacturer Information:
150-01390826916NORTHROP GRUMMAN SYSTEMS CORPORATION
150-01390861300MATER MANUFACTURING INC.


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND


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