4820-01-501-6853
Find complete technical information, availability, and procurement data for: 4820-01-501-6853
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A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.
700.0 pounds per square inch single response maximum operating pressure, manual valve operation method, los angeles class ssn (688) end item identification, valve assembly, ball - manual - type i, 2 1/2, 700 psi (handle assy version) part name assigned by controlling agency, valve size is 2.500 inches; packing material is fluorocarbon special features
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- End Item Identification
- los angeles class ssn (688)
- Valve Operation Method
- manual
- Maximum Operating Pressure
- 700.0 pounds per square inch single response
- Part Name Assigned By Controlling Agency
- valve assembly, ball - manual - type i, 2 1/2, 700 psi (handle assy version)
- Special Features
- valve size is 2.500 inches; packing material is fluorocarbon
- Material
- copper alloy body
- Material
- copper alloy stem
- Material
- plastic acetal seat
- Material
- titanium flow control device
- Style Designator
- straight thru
- Furnished Items And Quantity
- 1 handle
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 |
|---|---|
| 2642-820-07 ASSY B | Ball Valve |
| 845-4558774 ASSY B | Ball Valve |
| 845-4558774-ASS | Ball Valve |
FAQs
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When the NSN 4820-01-501-6853 was assigned to the Federal Catalog?
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