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National Stock Number:
5305-00-333-7705
Federal Supply Class:
5305
National Item Identification Number:
003337705
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:
| 15092-1-C | 00781 | CESSNA AIRCRAFT CO ARC AVIONICS DIV | | 85-639 | 07843 | BOGEN COMMUNICATIONS INC |
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Techincal Specification:
| FASTENER LENGTH | 1.907 INCHES NOMINAL | | HEAD DIAMETER | 0.375 INCHES NOMINAL | | HEAD HEIGHT | 0.312 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | POINT LENGTH | 1.469 INCHES NOMINAL | | POINT STYLE | DOG | | POINT DIAMETER | 0.156 INCHES NOMINAL | | SPECIAL FEATURES | RECESSED PORTION OF POINT 0.141 IN. DIA 0.312 IN. LG AND ENGRAVED HEAD | | THREAD CLASS | 2A | | THREAD LENGTH | 0.438 INCHES NOMINAL |
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