5355-01-308-4850 KNOB Index 5355-01-308-4852 KNOB

National Stock Number:
5355-01-308-4851

Federal Supply Class:
5355

National Item Identification Number:
013084851

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:
5355PL02019859009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS21385-04JGN80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NASM2138580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21385-04JGN96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ATTACHMENT METHODSETSCREWS
COLORGRAY, FED STD 595, 36231
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.310 INCHES NOMINAL
GRIPPING SURFACE CONDITIONGRIP AID
INSIDE DIAMETER0.250 INCHES NOMINAL
INSIDE WIDTH0.221 INCHES MINIMUM AND 0.225 INCHES MAXIMUM
MATERIAL TRANSPARENCYCLEAR
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE
OUTSIDE DIAMETER0.880 INCHES NOMINAL
OVERALL THICKNESS0.750 INCHES NOMINAL
REFERENCE MARKINGARROW
SCREW DRIVE TYPEHEXAGON SOCKET
SETSCREW HOLE QUANTITY2
SHAFT ACCOMMODATION STYLEFLATTED ONE SIDE
SPECIAL FEATURES12 FLUTES EQUALLY SPACED,WHITE INDICIA BORDER
SPECIFICATION/STANDARD DATA96906-MS21385 GOVERNMENT STANDARD
STYLE DESIGNATORCROWN
THREAD QUANTITY PER INCH32 SCREW HOLE
THREAD SERIES DESIGNATORUNC SCREW HOLE


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