AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-515-7196 (015157196) |
| NCB Code | USA (01) |
| Manufacturer | Dresser Industries Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 2IN 1541H-XMY1-150PSI SET | dresser industries inc | valve safety relief | RFQ |
| 1541H-XMY1-150PSI SET | dresser industries inc | valve safety relief | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| ADSU | Disk Loading Method | SPRING |
| AQLR | Valve Operation Method | AUTOMATIC OR MANUAL |
| AWLS | Connection Type | THREADED EXTERNAL PIPE 1ST END |
| AEHZ | Maximum Operating Temp | 406.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CXCY | Part Name Assigned By Controlling Agency | 1541 SAFETY RELIEF VALVE |
| CQCY | Adjustable Pressure Range | +5.0/+300.0 POUNDS PER SQUARE INCH |
| AHNC | Connection Style | PLAIN (PIPE) 1ST END |
| MATT | Material | COPPER ALLOY BODY |
| STYL | Style Designator | ANGLE |
| ADSR | Bonnet Type | INSIDE SPRING |
| ADST | Bonnet Attachment Method | INTEGRAL |
| CSDC | Opening Pressure Setting | 150.0 POUNDS PER SQUARE INCH |
| AWLS | Connection Type | THREADED INTERNAL PIPE 2ND END |
| AHNC | Connection Style | PLAIN,OPTIONAL END(PIPE) 2ND END |
| Relevant Components for NSN - 4820-01-515-7196, 4820015157196 | ||||
| 4810-01-693-0546 (4810016930546) | 4810-01-224-8636 (4810012248636) | 4810-00-181-8826 (4810001818826) | 4810-00-533-2538 (4810005332538) | |
| 4820-01-319-3454 (4820013193454) | 4820-01-154-9733 (4820011549733) | 4810-01-176-9496 (4810011769496) | 4820-01-278-5449 (4820012785449) | |
| 4810-01-152-7681 (4810011527681) | 4810-00-127-2787 (4810001272787) | 4820-00-557-7800 (4820005577800) | 4810-01-469-1460 (4810014691460) | |
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