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National Stock Number:
5305-00-279-4378
Federal Supply Class:
5305
National Item Identification Number:
002794378
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:
| 4-02033-023 | 03848 | ARMA DIV AMBAC INDUSTRIES INC |
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Techincal Specification:
| FASTENER LENGTH | 1.500 INCHES NOMINAL | | HEAD HEIGHT | 0.875 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | WIDTH BETWEEN FLATS | 1.062 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD LENGTH | 1.400 INCHES NOMINAL |
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