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National Stock Number:
5305-01-617-3052
Federal Supply Class:
5305
National Item Identification Number:
016173052
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:
| 18080 S 31 | 51506 | ACCURATE SCREW MACHINE CORP |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.625 INCHES NOMINAL | | FASTENER LENGTH | 0.625 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | HEAD STYLE | KNURLED NO. 5 | | HEAD DIAMETER | 0.50 INCHES NOMINAL | | HEAD HEIGHT | 0.250 INCHES NOMINAL |
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