AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Alternative NSN: 4820-00-776-6886 |
| Item Name:Valve Safety Relief |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 007766886 |
| NCB Code: USA (00) |
| Manufacturers: Cecom Lr Center , Chief Of Engineers , Circor Aerospace Inc , Drs Environmental Systems Inc , Fairchild Controls Corporation , Hdt Expeditionary Systems Inc , Keco Industries Inc |
ASAP Aerospace, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Customers can easily search our database to find NSN parts like Valve Safety Relief 27391, 5173A-4TB-350, 5183A4TB350, 8497-63-1, 8497-63-1 of Fairchild Controls Corporation, Circor Aerospace Inc, Cecom Lr Center, Chief Of Engineers, Keco Industries Inc with NSN 4820-00-776-6886.
NSN 4820-00-776-6886, National Stock Number, is a 13-digit serial number assigned by the US DLA to an item that is bought, stored, and sold via the federal supply chain. Unlike part numbers, NSNs are not arbitrary and follow a specific classification system.
| Part No | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|
| 27391 | Valve Safety Relief | Fairchild Controls Corporation | Avl | RFQ |
| 5173A-4TB-350 | Valve Safety Relief | Circor Aerospace Inc | Avl | RFQ |
| 5183A4TB350 | Valve Safety Relief | Circor Aerospace Inc | Avl | RFQ |
| 8497-63-1 | Valve Safety Relief | Cecom Lr Center | Avl | RFQ |
| 8497-63-1 | Valve Safety Relief | Chief Of Engineers | Avl | RFQ |
| D8497-63-1 | Valve Safety Relief | Keco Industries Inc | Avl | RFQ |
| D8497-63-1 | Valve Safety Relief | Hdt Expeditionary Systems Inc | Avl | RFQ |
| D8497-63-1 | Valve Safety Relief | Drs Environmental Systems Inc | Avl | RFQ |
| D8497-63-1 | Valve Safety Relief | Chief Of Engineers | Avl | RFQ |
| D8497-63-1 | Valve Safety Relief | Cecom Lr Center | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 1ST END |
| AAJD | THREAD CLASS | 3B 2ND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | FLARED (TUBE) 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| CQCY | ADJUSTABLE PRESSURE RANGE | +265.0/+380.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END |
| CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END |
| CSDC | OPENING PRESSURE SETTING | 350.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, SILICATE-ESTER BASE SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END |
| AEHZ | MAXIMUM OPERATING TEMP | 300.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | GASKET SEAL(BOSS) 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNF 2ND END |
| 4810-00-001-4499 | 4810-00-001-4611 | 4810-00-001-6321 | 4810-00-001-6588 | 4810-00-001-6589 | 4810-00-001-6605 | 4810-00-001-6873 | 4810-00-001-7848 | 4810-00-001-9471 |
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