4820-01-442-9942
Find complete technical information, availability, and procurement data for: 4820-01-442-9942
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A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
1250.0 pounds per square inch nominal pressure rating, 1.250 inches nominal overall height, zzzy criticality code justification, plug style designator, 1.406 inches nominal outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Outside Diameter
- 1.406 inches nominal
- Overall Height
- 1.250 inches nominal
- Pressure Rating
- 1250.0 pounds per square inch nominal
- Criticality Code Justification
- zzzy
- Style Designator
- plug
- Reference Number Differentiating Characteristics
- material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items
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 |
|---|---|
| 803-6397434-X4XXXX-047 | Valve Disk |
| 803-6397434-X4XXXX-047L1 | Valve Disk |
| CD-023-20-47 | Valve Disk |
| CD-023-20-47L1 | Valve Disk |
FAQs
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What is the FSCG of the NSN 4820-01-442-9942?
Does the NSN 4820-01-442-9942 have a Schedule B code assigned?
Does NSN 4820-01-442-9942 require demilitarization?
Does NSN 4820-01-442-9942 contain precious materials?
Does NSN 4820-01-442-9942 contain hazardous materials?
When the NSN 4820-01-442-9942 was assigned to the Federal Catalog?
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