5355-01-089-3180 KNOB Index 5355-01-089-3182 MASK,DIAL

National Stock Number:
5355-01-089-3181

Federal Supply Class:
5355

National Item Identification Number:
010893181

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:
505-297954U S COMPONENTS INC
579R491H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ATTACHMENT METHODSETSCREWS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
MATERIALSTEEL
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE
OUTSIDE DIAMETER0.220 INCHES NOMINAL
OVERALL DEPTH0.390 INCHES NOMINAL
OVERALL THICKNESS0.500 INCHES NOMINAL
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY1
SHAFT ACCOMMODATION STYLEROUND
SHANK DIAMETER0.160 INCHES NOMINAL
SHANK LENGTH0.204 INCHES NOMINAL
SHANK STYLESTRAIGHT
STYLE DESIGNATORROUND
THREAD QUANTITY PER INCH40 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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