SMC620189
View detailed technical data, stock status, and sourcing information for: SMC620189
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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).
0.688 inches nominal width, 0.250 inches nominal distance from hole center to knob/skirt base, 0.438 inches nominal overall depth, 0.252 inches minimum and 0.254 inches maximum inside diameter, 2 setscrew hole quantity
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Inside Diameter
- 0.252 inches minimum and 0.254 inches maximum
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.250 inches nominal
- Overall Depth
- 0.438 inches nominal
- Width
- 0.688 inches nominal
- Gripping Surface Condition
- smooth
- Shaft Accommodation Style
- round
- Length
- 0.812 inches nominal
- Skirt Style
- flared
- Reference Marking
- slot
- Attachment Method
- setscrews
- Overall Thickness
- 1.032 inches nominal
- Screw Drive Type
- cross recess type 1
- Thread Quantity Per Inch
- 32 screw hole
- Nominal Thread Size
- 0.164 inches screw hole
- Skirt Outside Diameter
- 0.932 inches minimum and 0.942 inches maximum
- Skirt Design
- nondetachable
- Color
- black
- Style Designator
- round with bar lever
- Thread Series Designator
- unc screw hole
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 667949-203 | Knob |
| SMC620189 | Knob |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5355-00-089-8551?
Does the NSN 5355-00-089-8551 have a Schedule B code assigned?
Does NSN 5355-00-089-8551 require demilitarization?
Does NSN 5355-00-089-8551 contain precious materials?
Does NSN 5355-00-089-8551 contain hazardous materials?
When the NSN 5355-00-089-8551 was assigned to the Federal Catalog?
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Pricing
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