4240-01-409-2006 LADDER,ESCAPE Index 5940-01-409-2008 TERMINAL BOARD

National Stock Number:
5355-01-409-2007

Federal Supply Class:
5355

National Item Identification Number:
014092007

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:
PKX-50B-1/400779TE CONNECTIVITY CORPORATION
PKX-50B-1/491506AUGAT INC
PKX-50B-1/4D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
ATTACHMENT METHODSETSCREWS
COLORBLACK, LUSTERLESS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.250 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.250 INCHES NOMINAL
MATERIALPLASTIC PHENOLIC
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
OUTSIDE DIAMETER0.590 INCHES NOMINAL
OVERALL THICKNESS0.550 INCHES NOMINAL
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY1
SHAFT ACCOMMODATION STYLEROUND
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH40 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE


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