5305-01-344-4248 SETSCREW Index 5325-01-344-4250 RING,RETAINING

National Stock Number:
5305-01-344-4249

Federal Supply Class:
5305

National Item Identification Number:
013444249

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:
3C3233P0607482GENERAL ELECTRIC COMPANY


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