5355-01-253-6656 KNOB Index 5355-01-253-6658 KNOB

National Stock Number:
5355-01-253-6657

Federal Supply Class:
5355

National Item Identification Number:
012536657

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:
176C256201599REID SUPPLY COMPANY
176C256205606GENERAL DYNAMICS-OTS, INC.
176C256294882JERGENS INC
176C256299862CARR LANE MANUFACTURING CO


Techincal Specification:
ATTACHMENT METHODSCREW ON
COLORNATURAL
GRIPPING SURFACE CONDITIONSMOOTH
LENGTH1.500 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
MATERIALIRON CAST
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL
NOMINAL THREAD SIZE0.312 INCHES SCREW HOLE
OVERALL THICKNESS0.880 INCHES NOMINAL
STYLE DESIGNATORCROSS
THREAD QUANTITY PER INCH18 SCREW HOLE
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW HOLE
WIDTH1.500 INCHES MINIMUM AND 2.000 INCHES MAXIMUM


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