5355-01-042-0549 KNOB Index 5340-01-042-0551 BRACE,CORNER

National Stock Number:
5355-01-042-0550

Federal Supply Class:
5355

National Item Identification Number:
010420550

Description:
DIAL,CONTROL

Detail:
A dial designed to be connected to a tuning or selecting mechanism to position the mechanism to some value within its adjustable range. It is designed to be read in conjunction with a vernier indicator, pointer, or like instruments which may or may not be an integral part of the item. May include a knob. For items with one graduation, letter, or symbol, or marked to indicate the position of items such as a valve, brake, or two position switch, see KNOB or HANDWHEEL. See also DIAL, SCALE.


Manufacturer Information:
0431C001203538LOCKHEED MARTIN CORPORATION
0431C001254497MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS
2607-170-017338HIGH PRESSURE EQUIPMENT INC
2607S1JN02MOUSER ELECTRONICS, INC


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.090 INCHES NOMINAL
DRIVE RATIO1.0 SINGLE AND 15.0 SINGLE
DRIVE TYPEDIRECT AND GEAR
ATTACHMENT METHODHOLE AND SETSCREWS
HEIGHT0.910 INCHES NOMINAL
KNOB PORTION DIAMETER0.547 INCHES NOMINAL
OUTSIDE DIAMETER0.880 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE OVERALL
MATERIALSTEEL DIAL
NOMINAL THREAD SIZE0.086 INCHES SCREW HOLE
POSITIONING MECHANISM TYPEKNOB DUAL
SCALE DIVISION QUANTITY100 SECOND SCALE
SCALE DIVISION QUANTITY15 FIRST SCALE
SCALE TYPELINEAR ALL SCALES
SETSCREW HOLE QUANTITY2
STYLE DESIGNATORROUND W/KNOB
SURFACE TREATMENTCHROMIUM DIAL
THREAD SERIES DESIGNATORUNC SCREW HOLE
THREAD QUANTITY PER INCH56 SCREW HOLE


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