S640-3LBBL
View detailed technical data, stock status, and sourcing information for: S640-3LBBL
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0.750 inches nominal width, 0.250 inches nominal distance from hole center to knob/skirt base, 0.250 inches nominal inside diameter, 2 setscrew hole quantity, 0.500 inches nominal overall 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
- 0.250 inches nominal
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.250 inches nominal
- Overall Depth
- 0.500 inches nominal
- Width
- 0.750 inches nominal
- Gripping Surface Condition
- smooth
- Shaft Accommodation Style
- round
- Length
- 1.250 inches nominal
- Skirt Style
- ring
- Reference Marking
- single line
- Attachment Method
- setscrews
- Overall Thickness
- 0.656 inches nominal
- Screw Drive Type
- hexagon socket
- Thread Quantity Per Inch
- 32 screw hole
- Nominal Thread Size
- 0.164 inches screw hole
- Skirt Outside Diameter
- 0.625 inches nominal
- Skirt Design
- nondetachable
- Style Designator
- bar
- 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Below is a list of NSNs that have been officially superseded by this NSN: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 |
|---|---|---|
| 5355-00-656-1324 | No Name Available | 01/01/1960 |
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 |
|---|---|
| S640-3LBB | Knob |
| S640-3LBBL | Knob |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5355-00-656-1325?
Does the NSN 5355-00-656-1325 have a Schedule B code assigned?
Does NSN 5355-00-656-1325 require demilitarization?
Does NSN 5355-00-656-1325 contain precious materials?
Does NSN 5355-00-656-1325 contain hazardous materials?
When the NSN 5355-00-656-1325 was assigned to the Federal Catalog?
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Pricing
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