NSN 4820-01-522-4078 01-522-4078, 015224078
Product Details | VALVE DISK RETAINER
4820-01-522-4078 An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 4820-01-522-4078, 01-522-4078, 4820015224078, 015224078
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 01-522-4078 | 35917 ( RETAINER, DISK, VALVE ) |
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Technical Data | NSN 4820-01-522-4078
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| INSIDE DIAMETER | 0.919 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.375 INCHES NOMINAL |
| OVERALL LENGTH | 0.531 INCHES NOMINAL |
| NOMINAL THREAD SIZE | 1.125 INCHES |
| VALVE SIZE FOR WHICH DESIGNED | 0.500 INCHES |
| VALVE DESIGN CONTROL ACTIVITY | 80064 |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; MONEL MATERIAL; LOCKNUT |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| III END ITEM IDENTIFICATION | SHIP INLINE CHECK VALVE |
Restrictions/Controls & Freight Information | NSN 4820-01-522-4078
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



