71553-78X2PC2Q3
View detailed technical data, stock status, and sourcing information for: 71553-78X2PC2Q3
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30.000 nominal seat angle in deg, 14.809 inches minimum and 14.817 inches maximum body inside diameter, 18.948 inches minimum and 18.958 inches maximum body outside diameter, angular seating surface shape, 1.750 inches nominal overall height
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Height
- 1.750 inches nominal
- Body Outside Diameter
- 18.948 inches minimum and 18.958 inches maximum
- Body Inside Diameter
- 14.809 inches minimum and 14.817 inches maximum
- Seat Angle In Deg
- 30.000 nominal
- Seating Surface Shape
- angular
- Criticality Code Justification
- zzzy
- Material
- plastic overall
- Material Document And Classification
- mc903 mfr ref single material response overall
- Style Designator
- plain
- Reference Number Differentiating Characteristics
- item that supports a level 1 or subsafe critical system that has undergone quality assurance during the acquisition process
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-01-323-7232 | No Name Available | 04/01/1991 |
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 |
|---|---|
| 256-6603687-VHBM-6 | Valve Seat |
| 256-6603687-VHBM-6Q3 | Valve Seat |
| 71553-78X2PC2 | Valve Seat |
| 71553-78X2PC2Q3 | Valve Seat |
| 803-5959304 ITEM3Q3 | Valve Seat |
| 803-5959304-X-03 | Valve Seat |
| 803-5959304-X-3Q3 | Valve Seat |
| SSN671-515-2047286PC2 | Valve Seat |
| SSN671-515-2047286PC2Q3 | Valve Seat |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-435-0502?
Does the NSN 4820-00-435-0502 have a Schedule B code assigned?
Does NSN 4820-00-435-0502 require demilitarization?
Does NSN 4820-00-435-0502 contain precious materials?
Does NSN 4820-00-435-0502 contain hazardous materials?
When the NSN 4820-00-435-0502 was assigned to the Federal Catalog?
Professional Distribution
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- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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Pricing
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