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National Stock Number:
5355-01-284-5275
Federal Supply Class:
5355
National Item Identification Number:
012845275
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:
| 34-068276-02 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION | | 34-068276-02 | 26916 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.453 INCHES MINIMUM AND 0.490 INCHES MAXIMUM | | ATTACHMENT METHOD | SETSCREWS | | COLOR | BLACK | | COUNTERBORE DEPTH | 0.310 INCHES MINIMUM AND 0.330 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.390 INCHES MINIMUM AND 0.397 INCHES MAXIMUM | | GRIPPING SURFACE CONDITION | GRIP AID | | INSIDE DIAMETER | 0.127 INCHES MINIMUM AND 0.132 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM | | OVERALL DEPTH | 0.650 INCHES MINIMUM AND 0.660 INCHES MAXIMUM | | OVERALL THICKNESS | 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM | | MATERIAL TRANSPARENCY | OPAQUE | | MATERIAL | ALUMINUM ALLOY 6061 | | NOMINAL THREAD SIZE | 0.112 INCHES SOCKET INTERNAL | | POINTER DESIGN | NONDETACHABLE | | SCREW DRIVE TYPE | HEXAGON SOCKET | | SETSCREW HOLE QUANTITY | 2 | | SHAFT ACCOMMODATION STYLE | COUNTERBORED | | SPECIAL FEATURES | POINTER MARK PER MIL-STD-454; REQUIREMENT 67 AS NECESSARY TO ENHANCE CUTOUT; KNOB COLOR NUMBER 37038 PER FED-STD-595; SURFACE FINISH IS DIAMOND KNURL 128 STD. PITCH CLASS 1; SETSCREW SOCKETS ARE 120 DEG. APART WITH THE FIRST 43.0-47.0 DEG. LEFT OF POINTER | | THREAD QUANTITY PER INCH | 40 SOCKET INTERNAL | | THREAD SERIES DESIGNATOR | UNC SOCKET INTERNAL |
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