221CDMA
View detailed technical data, stock status, and sourcing information for: 221CDMA
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An item intended to be mounted on or associated with a rotating shaft or similar device to determine relative position or definite dial and/or scale readings. Positioning may be indicated by the shape of the item or by a reference line thereon. Excludes:cursor, indicator and knob.
2 setscrew hole quantity, grip aid gripping surface condition, 0.740 inches minimum overall depth, 0.252 inches minimum and 0.254 inches maximum inside diameter, 0.489 inches maximum distance from hole center to knob/skirt base
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
- 0.489 inches maximum
- Overall Depth
- 0.740 inches minimum
- Gripping Surface Condition
- grip aid
- Shaft Accommodation Style
- flatted one side
- Outside Diameter
- 2.240 inches minimum and 2.280 inches maximum
- Skirt Style
- flared
- Reference Marking
- arrow
- Attachment Method
- setscrews
- Inside Width
- 0.222 inches minimum and 0.227 inches maximum
- Overall Thickness
- 1.065 inches minimum and 1.125 inches maximum
- Material Transparency
- opaque
- Screw Drive Type
- hexagon socket
- Thread Quantity Per Inch
- 32 screw hole
- Nominal Thread Size
- 0.164 inches screw hole
- Skirt Outside Diameter
- 3.020 inches maximum
- Skirt Design
- nondetachable
- Special Features
- shaft accommodation hole counterbore 0.750 in. min dia,0.320 in. min depth
- Style Designator
- round
- Thread Series Designator
- unc screw hole
- Specification/Standard Data
- 96906-ms91528 government standard
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 |
|---|---|
| 221CDMA | Knob |
| 225-3-2DG | Knob |
| 522-3WA-4M | Knob |
| MS91528-5F4B | Knob |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5355-01-160-6868?
Does the NSN 5355-01-160-6868 have a Schedule B code assigned?
Does NSN 5355-01-160-6868 require demilitarization?
Does NSN 5355-01-160-6868 contain precious materials?
Does NSN 5355-01-160-6868 contain hazardous materials?
When the NSN 5355-01-160-6868 was assigned to the Federal Catalog?
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