AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-425-2891 (014252891) |
| NCB Code | USA (01) |
| Manufacturer | Circor Instrumentation Technologies, Hdt Expeditionary Systems Inc, Drs Environmental Systems Inc, Davey Compressor Co |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 6133E2Y | circor instrumentation technologies | valve check | RFQ |
| 45940 | hdt expeditionary systems inc | valve check | RFQ |
| 6133E2S | circor instrumentation technologies | valve check | RFQ |
| 45940 | drs environmental systems inc | valve check | RFQ |
| 45940 | davey compressor co | valve check | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | Connection Type | THREADED CARTRIDGE ALL ENDS |
| CQJX | Nominal Thread Size | 0.125 INCHES ALL ENDS |
| MEDA | Media For Which Designed | AIR SINGLE RESPONSE |
| CSDC | Opening Pressure Setting | 2.0 POUNDS PER SQUARE INCH |
| MATT | Material | STEEL CORROSION RESISTING BODY |
| STYL | Style Designator | SCREW-IN CARTRIDGE |
| CQGM | Maximum Operating Pressure | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AQLR | Valve Operation Method | AUTOMATIC |
| THSD | Thread Series Designator | NPT ALL ENDS |
| BBJX | Mounting Position | HORIZONTAL OR VERTICAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AGAV | End Item Identification | MC-11 COMPRESSOR |
| AHNC | Connection Style | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS |
| ADSU | Disk Loading Method | SPRING |
| Relevant Components for NSN - 4820-01-425-2891, 4820014252891 | ||||
| 4820-01-248-5022 (4820012485022) | 4820-01-511-3905 (4820015113905) | 4820-00-108-8528 (4820001088528) | 4820-01-613-0942 (4820016130942) | |
| 4820-00-319-7643 (4820003197643) | 4820-01-577-0941 (4820015770941) | 4820-01-262-2542 (4820012622542) | 4820-01-607-4294 (4820016074294) | |
| 4820-01-148-9327 (4820011489327) | 4820-01-292-9537 (4820012929537) | 4820-01-230-6363 (4820012306363) | 4820-01-151-4016 (4820011514016) | |
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