3130-99-663-4353 HOUSING,BEARING UNIT Index 4920-99-663-4511 FIXTURE,AIRCRAFT MAINTENANCE

National Stock Number:
5355-99-663-4457

Federal Supply Class:
5355

National Item Identification Number:
996634457

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:
229-049643K0656BAE SYSTEMS (OPERATIONS) LIMITED


Techincal Specification:
OUTSIDE DIAMETER0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
OVERALL DEPTH0.670 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
SETSCREW HOLE QUANTITY1
SHAFT ACCOMMODATION STYLECOUNTERBORED
SHANK DIAMETER0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
SHANK LENGTH0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
SHANK STYLESTRAIGHT
SPECIAL FEATURES1 PLAIN HOLE 1.2MM DIA IN SHANK AND 0.086-56 UNC SCREW HOLE THREAD SIZE
WIDTH0.380 INCHES NOMINAL
STYLE DESIGNATORROUND
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
ATTACHMENT METHODSETSCREWS
COLORBLACK
COUNTERBORE DEPTH0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
COUNTERBORE DIAMETER0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONAARX
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.1875 INCHES MINIMUM AND 0.1877 INCHES MAXIMUM
MATERIALPLASTIC


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