5305-01-067-9086 SETSCREW Index 5305-01-067-9090 THUMBSCREW

National Stock Number:
5305-01-067-9089

Federal Supply Class:
5305

National Item Identification Number:
010679089

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:
PWA51744-751720STANCO TOOL & DIE, INC.
PWA51744-752661RTX CORPORATION
PWA51744-777445RTX CORPORATION


Techincal Specification:
HEAD STYLEKNURLED NO. 1
MATERIALSTEEL OVERALL
POINT LENGTH0.250 INCHES NOMINAL
POINT DIAMETER0.250 INCHES NOMINAL


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