At NSN Unlimited, we maintain a large database of parts LF909-QT 0391003, 909QT-1IN 387129, 387129, 0391009 with NSN 4820-01-473-2356 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Watts Regulator Co. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 4820-01-473-2356 |
| Item Name: Valve Safety Relief |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 014732356 |
| NCB Code: USA (01) |
| Manufacturers: Watts Regulator Co |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| LF909-QT 0391003 | 4820-01-473-2356 | valve safety relief | watts regulator co | Avl | RFQ |
| 909QT-1IN 387129 | 4820-01-473-2356 | valve safety relief | watts regulator co | Avl | RFQ |
| 387129 | 4820-01-473-2356 | valve safety relief | watts regulator co | Avl | RFQ |
| 0391009 | 4820-01-473-2356 | valve safety relief | watts regulator co | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | 140.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS |
| FEAT | SPECIAL FEATURES | THIS IS A REDUCED PRESSURE ZONE BACKFLOW PREVENTER VALVE OF MODULAR DESIGN |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| STYL | STYLE DESIGNATOR | C1 ANGLE |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 175.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AGAV | END ITEM IDENTIFICATION | WEAPON SYSTEM-STRATEGIC SEALIFT CONVERSION SHIPS CLASS |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| ADSY | VALVE DISCHARGE FLOW RATE | 60.0 GALLONS PER MINUTE |
| ADQU | FLOW CONTROL DEVICE | BALL |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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