7644-01-527-0987 DIGITAL GEOSPATIAL PRODUCTS Index 7644-01-527-0989 DIGITAL GEOSPATIAL PRODUCTS

National Stock Number:
5355-01-527-0988

Federal Supply Class:
5355

National Item Identification Number:
015270988

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).


Manufacturer Information:
330014-0010NHH9PROSPECTIVE COMPUTER ANALYSTS INCORPORATED
6332K4439428MCMASTER-CARR SUPPLY CO


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.280 INCHES NOMINAL
ATTACHMENT METHODSHAFT AND SETSCREWS
COUNTERBORE DEPTH0.190 INCHES NOMINAL
COUNTERBORE DIAMETER0.710 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.250 INCHES NOMINAL
OUTSIDE DIAMETER0.940 INCHES NOMINAL
OVERALL DEPTH0.510 INCHES NOMINAL
OVERALL THICKNESS0.630 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYALUMINUM INSTRUMENT KNOB
MATERIAL TRANSPARENCYOPAQUE
MATERIALALUMINUM
NOMINAL THREAD SIZE0.138 INCHES SETSCREW
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLECOUNTERBORED
SPECIAL FEATURESKNOB HAS RIBBED-RIM, HAVE POSITION INDICATOR, ONE ON BOTH TOP AND RIM. KNOB HAS A ANODIZED FINISH.
STYLE DESIGNATORROUND
THREAD SERIES DESIGNATORUNC SETSCREW
THREAD QUANTITY PER INCH32 SETSCREW


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