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National Stock Number:
5355-00-139-8267
Federal Supply Class:
5355
National Item Identification Number:
001398267
Description:
KNOB
Detail:
An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see HANDWHEEL. For items calibrated in units or series of divisions to denote relative positioning of devices see DIAL, CONTROL. Excludes DOORKNOB; and HANDLE (as modified).
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Manufacturer Information:
| 68446-707-1 | 81755 | LOCKHEED MARTIN CORPORATION | | 68446-707-1 | 94756 | THE BOEING COMPANY |
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Techincal Specification:
| ATTACHMENT METHOD | STUD | | GRIPPING SURFACE CONDITION | SMOOTH | | OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | OVERALL THICKNESS | 0.160 INCHES NOMINAL | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.250 INCHES STUD | | SPECIAL FEATURES | KNOB O/A LG 1.440 IN.,THREADED END 0.212 IN. LG 0.250 IN. DIA,UNDERCUT 0.100 IN. LG 0.181 IN. MIN 0.191 IN.MAX DIA,SHAFT DIA 0.312 IN. | | STYLE DESIGNATOR | ROUND | | THREAD SERIES DESIGNATOR | UNF STUD | | THREAD QUANTITY PER INCH | 28 STUD |
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