5355-00-275-2750 KNOB Index 5340-00-275-2753 TURNBUCKLE BODY

National Stock Number:
5355-00-275-2752

Federal Supply Class:
5355

National Item Identification Number:
002752752

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:
36P237761-398738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS


Techincal Specification:
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.220 INCHES NOMINAL
ATTACHMENT METHODSETSCREWS
COLORBLACK
COUNTERBORE DEPTH0.060 INCHES NOMINAL
COUNTERBORE DIAMETER0.560 INCHES NOMINAL
FLUTED FOIL QUANTITY7
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
OUTSIDE DIAMETER0.750 INCHES NOMINAL
OVERALL DEPTH0.380 INCHES NOMINAL
OVERALL THICKNESS0.440 INCHES NOMINAL
MATERIALCOPPER ALLOY AND PLASTIC PHENOLIC AND STEEL
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE
SKIRT DESIGNNONDETACHABLE
SKIRT OUTSIDE DIAMETER0.750 INCHES NOMINAL
SKIRT STYLEFLARED
SPECIAL FEATURESADDITIONAL REFERENCE MARKING: RET
REFERENCE MARKINGLINE AND DOT
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY1
SHAFT ACCOMMODATION STYLECOUNTERBORED
STYLE DESIGNATORROUND WITH FLUTED FOILS
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE
THREAD QUANTITY PER INCH32 SCREW HOLE


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