C91A2MA
View detailed technical data, stock status, and sourcing information for: C91A2MA
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A headed fastening device having a smooth shank which is hollow or having a cavity at its end and designed to have the shank clinched after insertion.
0.640 inches minimum counterbore diameter, 0.127 inches minimum and 0.129 inches maximum inside diameter, 2 setscrew hole quantity, 0.260 inches maximum distance from hole center to knob/skirt base, 0.114 inches minimum counterbore depth
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Inside Diameter
- 0.127 inches minimum and 0.129 inches maximum
- Counterbore Diameter
- 0.640 inches minimum
- Counterbore Depth
- 0.114 inches minimum
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.260 inches maximum
- Overall Depth
- 0.520 inches minimum
- Gripping Surface Condition
- grip aid
- Shaft Accommodation Style
- counterbored
- Outside Diameter
- 0.890 inches minimum and 0.930 inches maximum
- Attachment Method
- setscrews
- Overall Thickness
- 1.106 inches minimum and 1.206 inches maximum
- Screw Drive Type
- hexagon socket
- Thread Quantity Per Inch
- 40 screw hole
- Nominal Thread Size
- 0.112 inches screw hole
- Special Features
- tactile form-dimmer,0.792 in. min dia,0.832 in. max dia,0.413 in. min thickness,0.463 in. max thickness
- Style Designator
- round with bar face
- Thread Series Designator
- unc screw hole
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5355-00-731-9766 | No Name Available | 06/23/1971 |
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 |
|---|---|
| 145006-22 | Knob |
| 2N1B3 | Knob |
| 509-1-1M-3 | Knob |
| 90-1-1G3 | Knob |
| C91A2MA | Knob |
| MS91528-2N1B3 | Knob |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5355-00-959-1422?
Does the NSN 5355-00-959-1422 have a Schedule B code assigned?
Does NSN 5355-00-959-1422 require demilitarization?
Does NSN 5355-00-959-1422 contain precious materials?
Does NSN 5355-00-959-1422 contain hazardous materials?
When the NSN 5355-00-959-1422 was assigned to the Federal Catalog?
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Pricing
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