| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-399-7422 (013997422) |
| NCB Code | USA (01) |
| Manufacturer | Nupro Co, Swagelok Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| A-4CPA2-150 | nupro co | valve safety relief | 18034 | RFQ |
| A-4CPA2-150 | swagelok company | valve safety relief | 3t9t9 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | Style Designator | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| AEQJ | Minimum Operating Temp | -40.0 DEG FAHRENHEIT |
| ADSU | Disk Loading Method | SPRING |
| MRC | Decoded Requirement | Clear Text Reply |
| AQLR | Valve Operation Method | AUTOMATIC |
| AWLS | Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| CQJX | Nominal Thread Size | 0.250 INCHES ALL ENDS |
| AEHZ | Maximum Operating Temp | 300.0 DEG FAHRENHEIT SINGLE RESPONSE |
| SFTT | Surface Treatment | ANODIZE |
| MATT | Material | ALUMINUM ALLOY BODY |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| THSD | Thread Series Designator | NPT ALL ENDS |
| CQGM | Maximum Operating Pressure | 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| ADQU | Flow Control Device | POPPET |
| CQCY | Adjustable Pressure Range | +150.0/+350.0 POUNDS PER SQUARE INCH |
| AHNC | Connection Style | PLAIN (PIPE) ALL ENDS |
| Relevant Components for NSN - 4820-01-399-7422, 4820013997422 | ||||
| 4820-01-251-8295 (4820012518295) | 4820-01-606-5732 (4820016065732) | 4820-01-504-6136 (4820015046136) | 4820-01-345-7050 (4820013457050) | |
| 4810-01-373-6377 (4810013736377) | 4810-01-079-4456 (4810010794456) | 4820-01-280-4146 (4820012804146) | 4820-01-651-8515 (4820016518515) | |
| 4820-01-688-1777 (4820016881777) | 4820-01-439-5575 (4820014395575) | 4820-01-228-6731 (4820012286731) | 4820-01-645-8483 (4820016458483) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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