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National Stock Number: 5355-01-357-7053
Federal Supply Class: 5355
National Item Identification Number: 013577053
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:
PMS91528-002-02 | 04939 | LOCKHEED MARTIN CORPORATION | PMS91528-002-02 | 58260 | PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH | SA51A2MA/WB/11-24/SMA | 23480 | ELECTRONIC HARDWARE CORP | SA51A2MA | 99813 | JAN HARDWARE MFG CO INC |
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Techincal Specification:
STYLE DESIGNATOR | ROUND CONCENTRIC | MATERIAL | PLASTIC | OUTSIDE DIAMETER | 0.490 INCHES MINIMUM AND | | 0.540 INCHES MAXIMUM | KNOB PORTION DIAMETER | 0.419 INCHES MINIMUM AND | | 0.479 INCHES MAXIMUM | OVERALL THICKNESS | 0.763 INCHES MINIMUM AND | | 0.823 INCHES MAXIMUM | ATTACHMENT METHOD | SETSCREWS | SETSCREW HOLE QUANTITY | 2 | SCREW DRIVE TYPE | HEXAGON SOCKET | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.158 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNC SCREW HOLE | NOMINAL THREAD SIZE | 0.112 INCHES SCREW HOLE | THREAD QUANTITY PER INCH | 40 SCREW HOLE | GRIPPING SURFACE CONDITION | GRIP AID | SHAFT ACCOMMODATION STYLE | ROUND | INSIDE DIAMETER | 0.127 INCHES MINIMUM AND | | 0.133 INCHES MAXIMUM | COLOR | BLACK, LUSTERLESS | REFERENCE MARKING | DOT | SPECIAL FEATURES | CLUTCH SLIP TORQUE RANGE SHALL BE: 11-24 IN. / OZ. |
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