NSN 5355-00-552-8644

Part Details | KNOB

5355-00-552-8644 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).

Alternate Parts: 54B12801, 5355-00-552-8644, 00-552-8644, 5355005528644, 005528644

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 30, 196700-552-864403263 ( KNOB )
REFERENCE DRAWINGS & PICTURES

SPLINE

FLARED

Cross Reference | NSN 5355-00-552-8644
Part Number Cage Code Manufacturer
54B1280197151AIR FORCE LIFECYCLE MANAGEMENTCENTER ELECTRONIC COMPONENTS
Technical Data | NSN 5355-00-552-8644
Characteristic Specifications
WIDTH0.625 INCHES NOMINAL
LENGTH0.938 INCHES NOMINAL
OVERALL THICKNESS0.781 INCHES NOMINAL
ATTACHMENT METHOD SETSCREWS
SETSCREW HOLE QUANTITY2
SCREW DRIVE TYPE HEXAGON SOCKET
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.375 INCHES NOMINAL
GRIPPING SURFACE CONDITION SMOOTH
SHAFT ACCOMMODATION STYLE8 SPLINE
INSIDE DIAMETER0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
COUNTERBORE DIAMETER0.515 INCHES NOMINAL
COUNTERBORE DEPTH0.156 INCHES NOMINAL
OVERALL DEPTH0.688 INCHES NOMINAL
SKIRT DESIGN NONDETACHABLE
SKIRT STYLE FLARED
SKIRT OUTSIDE DIAMETER1.188 INCHES NOMINAL
MATERIAL ALUMINUM ALLOY
REFERENCE MARKING LINE