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) | 01-408-2665 (014082665) |
| NCB Code | USA (01) |
| Manufacturer | National Instruments Corporation, Anderson Greenwood Lp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 20197BS51SSL1 | national instruments corporation | valve safety relief | RFQ |
| 20197BS51SS | anderson greenwood lp | valve safety relief | 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 | ||||
| 4820-01-355-0373 (4820013550373) | 4820-01-596-5537 (4820015965537) | 4820-01-428-4292 (4820014284292) | 4820-01-572-3577 (4820015723577) | |
| 4820-01-535-9663 (4820015359663) | 4820-01-278-9880 (4820012789880) | 4820-01-412-2051 (4820014122051) | 4820-12-365-1402 (4820123651402) | |
| 4810-12-380-1387 (4810123801387) | 4820-01-492-3226 (4820014923226) | 4820-01-299-0262 (4820012990262) | 4820-01-263-0040 (4820012630040) | |
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