NASM21387-08
View detailed technical data, stock status, and sourcing information for: NASM21387-08
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0.460 inches nominal overall depth, 20 fluted foil quantity, 0.190 inches nominal distance from hole center to knob/skirt base, 2 setscrew hole quantity, 0.249 inches minimum and 0.251 inches maximum inside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Inside Diameter
- 0.249 inches minimum and 0.251 inches maximum
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.190 inches nominal
- Overall Depth
- 0.460 inches nominal
- Fluted Foil Quantity
- 20
- Gripping Surface Condition
- grip aid
- Shaft Accommodation Style
- flatted one side
- Outside Diameter
- 0.750 inches nominal
- Attachment Method
- setscrews
- Inside Width
- 0.222 inches minimum and 0.224 inches maximum
- Overall Thickness
- 0.630 inches nominal
- Screw Drive Type
- hexagon socket
- Thread Quantity Per Inch
- 32 screw hole
- Nominal Thread Size
- 0.164 inches screw hole
- Color
- gray, fed std 595, 36231
- Style Designator
- round with fluted foils
- 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Below is a list of NSNs that have been officially superseded by this NSN: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 |
|---|---|---|
| 5355-00-364-9571 | No Name Available | 03/01/1978 |
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 |
|---|---|
| 10117813 | Knob |
| 533-118-19 | Knob |
| MS21387-08 | Knob |
| NAMS25049 | Knob |
| NASM21387-08 | Knob |
| ST5M1255N103A | Knob |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5355-00-544-2987?
Does the NSN 5355-00-544-2987 have a Schedule B code assigned?
Does NSN 5355-00-544-2987 require demilitarization?
Does NSN 5355-00-544-2987 contain precious materials?
Does NSN 5355-00-544-2987 contain hazardous materials?
When the NSN 5355-00-544-2987 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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Pricing
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