AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Diaphragm Stop |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-512-3601 (005123601) |
| NCB Code | USA (00) |
| Manufacturer | Keco Industries Inc, Mueller Brass, Drs Environmental Systems Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| A-50913 | keco industries inc | valve diaphragm stop | RFQ |
| A15225 | mueller brass | valve diaphragm stop | RFQ |
| A14863 | mueller brass | valve diaphragm stop | RFQ |
| A14841 | mueller brass | valve diaphragm stop | RFQ |
| A-50913 | drs environmental systems inc | valve diaphragm stop | RFQ |
| 14841 | mueller brass | valve diaphragm stop | RFQ |
| A15225 | keco industries inc | valve diaphragm stop | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | SOCKET (TUBE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS |
| AZGM | MOUNTING FACILITY | BRACKET |
| CQGM | MAXIMUM OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.688 INCHES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE AND STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MATT | MATERIAL | PLASTIC POLYAMIDE SEAT |
| MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 22 2ND RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 502 3RD RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| Relevant Components for NSN - 4820-00-512-3601, 4820005123601 | ||||
| 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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