| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-408-2665 (014082665) |
| NCB Code | USA (01) |
| Manufacturer | Anderson Greenwood Lp, National Instruments Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 20197BS51SS | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| 20197BS51SSL1 | national instruments corporation | valve safety relief | 03950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQGM | Maximum Operating Pressure | 3450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MDCL | Material Document And Classification | ASTM A582, TY 303 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATT | Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MDCL | Material Document And Classification | ASTM A582, TY 303 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| ADSU | Disk Loading Method | SPRING |
| STYL | Style Designator | ANGLE |
| MDCL | Material Document And Classification | ASTM A351 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| CQCY | Adjustable Pressure Range | +1401.0/+1800.0 POUNDS PER SQUARE INCH |
| AEHZ | Maximum Operating Temp | 165.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AWLS | Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| MATT | Material | STEEL CORROSION RESISTING BODY |
| TMQY | Furnished Items And Quantity | 2 TAILPIECE |
| AHNC | Connection Style | SOCKET ERR-100 |
| MRC | Decoded Requirement | Clear Text Reply |
| AAAR | Nominal Pipe Size Accommodated | 0.500 INCHES ALL ENDS |
| ADQU | Flow Control Device | DISK |
| AQLR | Valve Operation Method | AUTOMATIC OR MANUAL |
| ZZZY | Reference Number Differentiating Characteristics | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| MATT | Material | STEEL COMP 303 STEM |
| CRTL | Criticality Code Justification | ZZZY |
| MATT | Material | STEEL COMP 303 SEAT |
| Relevant Components for NSN - 4820-01-408-2665, 4820014082665 | ||||
| 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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