4820-01-644-1808
Find complete technical information, availability, and procurement data for: 4820-01-644-1808
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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.
4.0 pounds per square inch maximum inlet pressure rating, f-35 end item identification, unable to decode or unable to decode body material, -40.0 fahrenheit minimum and 240.0 fahrenheit maximum temp rating, not included filter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Body Material
- unable to decode or unable to decode
- Maximum Inlet Pressure Rating
- 4.0 pounds per square inch
- Filter
- not included
- End Item Identification
- f-35
- Temp Rating
- -40.0 fahrenheit minimum and 240.0 fahrenheit maximum
- Criticality Code Justification
- azkq
- Part Name Assigned By Controlling Agency
- valve outline,shutoff - stpr mot,open loop air dump
- Special Features
- refer to drawing for additional details
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 |
|---|---|
| 2CTV00013-0002 | System Pressure Regulating Valve |
| 3291732-2-1 | System Pressure Regulating Valve |
FAQs
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Does the NSN 4820-01-644-1808 have a Schedule B code assigned?
Does NSN 4820-01-644-1808 require demilitarization?
Does NSN 4820-01-644-1808 contain precious materials?
Does NSN 4820-01-644-1808 contain hazardous materials?
When the NSN 4820-01-644-1808 was assigned to the Federal Catalog?
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