580-0021-00
View detailed technical data, stock status, and sourcing information for: 580-0021-00
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5355 Knobs and Pointers
National Stock Number
5355-00-668-1301
Item Name Code
03263
Assigment Date
01/01/1963 (63 years ago)
straight shank style, 0.685 inches nominal shank diameter, 0.253 inches minimum and 0.255 inches maximum inside diameter, 0.219 inches nominal shank length, 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
- 0.253 inches minimum and 0.255 inches maximum
- Shank Length
- 0.219 inches nominal
- Shank Diameter
- 0.685 inches nominal
- Shank Style
- straight
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.188 inches nominal
- Overall Depth
- 0.500 inches nominal
- Gripping Surface Condition
- smooth
- Shaft Accommodation Style
- round
- Skirt Style
- flared
- Reference Marking
- slot
- Attachment Method
- setscrews
- Overall Thickness
- 0.594 inches nominal
- Width Across Flats
- 0.688 inches nominal
- Screw Drive Type
- cross recess type 1
- Thread Quantity Per Inch
- 40 screw hole
- Nominal Thread Size
- 0.138 inches screw hole
- Skirt Outside Diameter
- 1.000 inches nominal
- Skirt Design
- detachable
- Material
- aluminum alloy
- Style Designator
- hexagon
- Thread Series Designator
- unf screw hole
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5355-00-545-8927 | No Name Available | 01/01/1963 |
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 |
|---|---|
| 505-5650-001 | Knob |
| 505-5696-002 | Knob |
| 505-5719-002 | Knob |
| 580-0021-00 | Knob |
| 580-0043-00 | Knob |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5355-00-668-1301?
The FSCG of the NSN 5355-00-668-1301 is 5355
Does the NSN 5355-00-668-1301 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-668-1301 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5355-00-668-1301 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-668-1301 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5355-00-668-1301 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
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Pricing
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