1680-01-497-7142 ACTUATOR,ELECTRO-MECHANICAL,LINE Index 3120-01-497-7144 BUSHING,SLEEVE

National Stock Number:
5305-01-497-7143

Federal Supply Class:
5305

National Item Identification Number:
014977143

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:
C99S12538-1126512NORTHROP GRUMMAN SYSTEMS CORPORATION
C99S12538-1179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYTHUMBSCREW


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