B18551
View detailed technical data, stock status, and sourcing information for: B18551
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A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes. It may be solid or cut through to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also ring,piston and ring,wiper.
right-hand thread direction, 1.656 inches nominal overall length, 2a thread class, 1.601 inches nominal overall height, 1.562 inches nominal overall width
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Overall Length
- 1.656 inches nominal
- Overall Height
- 1.601 inches nominal
- Overall Width
- 1.562 inches nominal
- Overall Diameter
- 1.141 inches nominal
- Cable Entrance Diameter
- 0.406 inches maximum
- Threaded Device Type
- coupling facility
- Mating End Quantity
- 1
- Contact Position Arrangement Style
- wk-6 single mating end
- Contact Removability
- removable single mating end single contact grouping
- Contact Maximum Current Rating In Amps
- 10.0 single mating end single contact grouping
- Contact Maximum Ac Voltage Rating In Volts
- 1300.0 single mating end single contact grouping
- Polarization Method
- key, multiple key groove
- Insert Position In Deg
- 0.0
- Shell Type
- potting
- Connector Locking Method
- externally threaded shell
- Connector Cable Strain Relief Method
- cable clamp
- Thread Quantity Per Inch
- 6
- Nominal Thread Size
- 0.875 inches
- Terminal Location
- back single mating end single contact grouping
- Contact Material
- copper alloy single mating end single contact grouping
- Contact Surface Treatment
- gold single mating end single contact grouping
- Insert Material
- plastic melamine single mating end
- Terminal Type
- solder well single mating end single contact grouping
- Shell Material
- aluminum alloy
- Shell Surface Treatment
- cadmium
- Included Contact Quantity
- 6 single mating end single contact grouping
- Included Contact Type
- round pin single mating end single contact grouping
- Precious Material And Location
- contact surfaces gold
- Precious Material And Weight
- 0.006 gold grains, troy
- Precious Material
- gold
- Thread Series Designator
- uns
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5935-00-259-7036 | No Name Available | 01/01/1960 |
| 5935-00-283-1496 | No Name Available | 04/24/2008 |
| 5935-00-604-6225 | No Name Available | 01/25/1980 |
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 |
|---|---|
| 8897381 | Electrical Plug Connector |
| B18551 | Electrical Plug Connector |
| RWK-6-3-24C-3/8 | Electrical Plug Connector |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5935-00-201-8550?
Does the NSN 5935-00-201-8550 have a Schedule B code assigned?
Does NSN 5935-00-201-8550 require demilitarization?
Does NSN 5935-00-201-8550 contain precious materials?
Does NSN 5935-00-201-8550 contain hazardous materials?
When the NSN 5935-00-201-8550 was assigned to the Federal Catalog?
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Pricing
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