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National Stock Number:
5305-01-147-3333
Federal Supply Class:
5305
National Item Identification Number:
011473333
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).
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Manufacturer Information:
| 11153735 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 11153735 | 26772 | WEGO PRECISION MACHINE, INC. | | 11153735 | 64217 | P D C ASSOCIATES INC |
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Techincal Specification:
| FASTENER LENGTH | 0.250 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.188 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC |
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