| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-558-4148 (015584148) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2643-785-20 ASSY C | electric boat corporation | valve safety relief | 96169 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| FEAT | Special Features | AN ASSEMBLY OF A FORM FORGED VALVE BODY, A CARTRIDGE RELIEF VALVE, 2 RETAINERS FOR PACKING, 2 FLUOROCARBON O-RINGS. CARTRIDGE VALVE P/N RPKE-LAV, 4820-01-515-5524 |
| MEDA | Media For Which Designed | OIL, HYDRAULIC SINGLE RESPONSE |
| MATT | Material | STEEL COMP 304 BODY |
| AQLR | Valve Operation Method | AUTOMATIC |
| CQGM | Maximum Operating Pressure | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MDCL | Material Document And Classification | QQ-S-763 CL 304 COND A FED SPEC SINGLE MATERIAL RESPONSE BODY |
| AGAV | End Item Identification | SHIPALT SSN23-4469K |
| AAAR | Nominal Pipe Size Accommodated | 1.500 INCHES ALL ENDS |
| MRC | Decoded Requirement | Clear Text Reply |
| AHNC | Connection Style | SOCKET ERR-100 |
| ADSU | Disk Loading Method | SPRING |
| CSDC | Opening Pressure Setting | 1900.0 POUNDS PER SQUARE INCH |
| Relevant Components for NSN - 4820-01-558-4148, 4820015584148 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
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