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) | 01-428-9878 (014289878) |
| NCB Code | USA (01) |
| Manufacturer | Anderson Greenwood Lp, Pentair Valves And Controls |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 20274 | anderson greenwood lp | valve safety relief | RFQ |
| 20274J51M(OXCLEA | pentair valves and controls | valve safety relief | RFQ |
| 20274J51M(OXCLEAN | anderson greenwood lp | valve safety relief | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADSU | Disk Loading Method | SPRING |
| AHNC | Connection Style | SOCKET WITH BRAZING RING ERR-100 |
| AEHZ | Maximum Operating Temp | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| ADST | Bonnet Attachment Method | BOLTED |
| CQGM | Maximum Operating Pressure | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDA | Media For Which Designed | OXYGEN, LIQUID SINGLE RESPONSE |
| MDCL | Material Document And Classification | ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AGAV | End Item Identification | FORRESTAL CLASS CV |
| CQCY | Adjustable Pressure Range | +56.0/+65.0 POUNDS PER SQUARE INCH |
| MATT | Material | BRONZE OVERALL |
| AAAR | Nominal Pipe Size Accommodated | 0.500 INCHES ALL ENDS |
| TMQY | Furnished Items And Quantity | 2 TAILPIECE |
| ADSR | Bonnet Type | OUTSIDE SCREW-YOKE |
| MRC | Decoded Requirement | Clear Text Reply |
| STYL | Style Designator | ANGLE |
| AWLS | Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| FEAT | Special Features | CLEANED FOR OXYGEN SERVICE |
| AQLR | Valve Operation Method | AUTOMATIC |
| Relevant Components for NSN - 4820-01-428-9878, 4820014289878 | ||||
| 4810-01-097-1150 (4810010971150) | 4820-00-937-5914 (4820009375914) | 4820-00-079-0266 (4820000790266) | 4820-00-216-0126 (4820002160126) | |
| 4810-00-818-7576 (4810008187576) | 4820-01-172-6253 (4820011726253) | 4820-01-436-5947 (4820014365947) | 4820-01-367-9903 (4820013679903) | |
| 4820-00-411-2039 (4820004112039) | 4820-01-100-9100 (4820011009100) | 4810-01-509-0949 (4810015090949) | 4820-01-419-1626 (4820014191626) | |
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