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National Stock Number:
5355-00-044-5724
Federal Supply Class:
5355
National Item Identification Number:
000445724
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:
| 259149 | 90536 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| ATTACHMENT METHOD | SCREW ON | | COUNTERBORE DIAMETER | 0.406 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.188 INCHES NOMINAL | | GRIPPING SURFACE CONDITION | SMOOTH | | INSIDE DIAMETER | 0.375 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | OVERALL DEPTH | 0.375 INCHES NOMINAL | | OVERALL THICKNESS | 0.750 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | NOMINAL THREAD SIZE | 0.375 INCHES SCREW HOLE | | SHAFT ACCOMMODATION STYLE | COUNTERBORED | | SPECIAL FEATURES | TOP OF KNOB HAS 0.250 IN. SPHERICAL RADIUS | | STYLE DESIGNATOR | ROUND | | THREAD QUANTITY PER INCH | 32 SCREW HOLE | | THREAD SERIES DESIGNATOR | UNEF SCREW HOLE |
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