C121B4MA
View detailed technical data, stock status, and sourcing information for: C121B4MA
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0.427 inches maximum distance from hole center to knob/skirt base, 0.250 inches nominal inside diameter, grip aid gripping surface condition, 0.605 inches nominal overall depth, 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
- 0.250 inches nominal
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.427 inches maximum
- Overall Depth
- 0.605 inches nominal
- Gripping Surface Condition
- grip aid
- Shaft Accommodation Style
- round
- Outside Diameter
- 1.269 inches maximum
- Skirt Style
- stepped
- Attachment Method
- setscrews
- Overall Thickness
- 1.400 inches nominal
- 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
- 1.185 inches maximum
- Skirt Design
- nondetachable
- Color
- black, lusterless
- Material
- steel corrosion resisting
- Style Designator
- round with bar face
- 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 |
|---|---|
| 125-2-2G3 | Knob |
| 512-2-2M-3 | Knob |
| C121B4MA | Knob |
| KMS12D2L3 | Knob |
| MS91528-3D2B3 | Knob |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5355-00-839-2546?
Does the NSN 5355-00-839-2546 have a Schedule B code assigned?
Does NSN 5355-00-839-2546 require demilitarization?
Does NSN 5355-00-839-2546 contain precious materials?
Does NSN 5355-00-839-2546 contain hazardous materials?
When the NSN 5355-00-839-2546 was assigned to the Federal Catalog?
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Pricing
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