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National Stock Number:
5305-00-126-4692
Federal Supply Class:
5305
National Item Identification Number:
001264692
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:
| 167-229 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 167-229 | K3861 | THALES SECURITY SYSTEMS UK LIMITED | | 9332847 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 9332847 | K3861 | THALES SECURITY SYSTEMS UK LIMITED |
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Techincal Specification:
| THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.562 INCHES NOMINAL | | FASTENER LENGTH | 0.562 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | HEAD STYLE | KNURLED NO. 4 | | HEAD DIAMETER | 0.500 INCHES NOMINAL | | HEAD HEIGHT | 0.750 INCHES NOMINAL | | POINT STYLE | OVAL | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.375 INCHES NOMINAL FIRST SHOULDER | | SHOULDER LENGTH | 0.250 INCHES NOMINAL FIRST SHOULDER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | K3861 | | DESIGN CONTROL REFERENCE | 9332847 |
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