Product Details | KNOB

5355-01-503-8121 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).20210050018Guns, through 30mm53550018Knobs and Pointers

Part Alternates: 6121K511, 5355-01-503-8121, 01-503-8121, 5355015038121, 015038121

Hardware and Abrasives | Knobs and Pointers

Supply Group (FSG) NSN Assign. NIIN
53 09 JAN 2003 01-503-8121

Cross Reference | NSN 5355-01-503-8121

Part Number Cage Code Manufacturer
6121K511 39428 MCMASTER-CARR SUPPLY COMPANY

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Technical Data | NSN 5355-01-503-8121

Characteristic Specifications
OUTSIDE DIAMETER 1.500 INCHES NOMINAL
OVERALL THICKNESS 1.000 INCHES NOMINAL
ATTACHMENT METHOD HOLE
MATERIAL STEEL
SPECIAL FEATURES KNURLED RIM; 0.312-18 THREADED THRU HOLE

Restrictions/Controls & Freight Information | NSN 5355-01-503-8121

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information