57A17B186
View detailed technical data, stock status, and sourcing information for: 57A17B186
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A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
0.251 inches minimum and 0.255 inches maximum inside diameter, 0.250 inches nominal distance from hole center to knob/skirt base, 2 setscrew hole quantity, 0.500 inches nominal overall depth, 1.125 inches minimum and 1.375 inches maximum width
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Inside Diameter
- 0.251 inches minimum and 0.255 inches maximum
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.250 inches nominal
- Overall Depth
- 0.500 inches nominal
- Width
- 1.125 inches minimum and 1.375 inches maximum
- Gripping Surface Condition
- smooth
- Shaft Accommodation Style
- round
- Attachment Method
- setscrews
- Overall Thickness
- 0.625 inches nominal
- Thread Quantity Per Inch
- 32 screw hole
- Nominal Thread Size
- 0.190 inches screw hole
- Color
- black
- Style Designator
- skirted/round with double fin lever
- 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Below is a list of NSNs that have been officially superseded by this NSN: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 |
|---|---|---|
| 5355-00-036-7194 | No Name Available | 01/31/1968 |
| 5355-00-667-9082 | No Name Available | 02/23/1968 |
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 |
|---|---|
| 281-0073-00 | Knob |
| 281-0073-000 | Knob |
| 3320-083350170 | Knob |
| 57A17B186 | Knob |
| N16K7000700851 | Knob |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5355-00-559-6122?
Does the NSN 5355-00-559-6122 have a Schedule B code assigned?
Does NSN 5355-00-559-6122 require demilitarization?
Does NSN 5355-00-559-6122 contain precious materials?
Does NSN 5355-00-559-6122 contain hazardous materials?
When the NSN 5355-00-559-6122 was assigned to the Federal Catalog?
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Pricing
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