| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-834-7847 (008347847) |
| NCB Code | USA (00) |
| Manufacturer | Raytheon Electronic Systems Inc, Parker Hannifin Corporation, Teledyne Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 381MS133P002 | raytheon electronic systems inc | valve safety relief | 04164 | RFQ |
| 629XB-3-4-2 | parker hannifin corporation | valve safety relief | 09990 | RFQ |
| 629XB3-4-2 | teledyne industries inc | valve safety relief | 86768 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | 4.0 GALLONS PER MINUTE |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| CSDC | OPENING PRESSURE SETTING | 90.0 POUNDS PER SQUARE INCH |
| AEHZ | MAXIMUM OPERATING TEMP | 225.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CBBL | FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| STYL | STYLE DESIGNATOR | C1 ANGLE |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 20 ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AGAV | III END ITEM IDENTIFICATION | SUPPORT EQUIPMENT, F-4 AIRCRAFT |
| ADSR | BONNET TYPE | INSIDE SPRING |
| CQGM | MAXIMUM OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| Components Related to NSN - 4820-00-834-7847, 4820008347847 | ||||
| 4820-01-572-7837 (4820015727837) | 4820-01-478-2496 (4820014782496) | 4810-01-232-8702 (4810012328702) | 4820-12-340-3271 (4820123403271) | |
| 4820-01-424-4726 (4820014244726) | 4820-00-428-7011 (4820004287011) | 4810-01-707-6012 (4810017076012) | 4820-01-671-9772 (4820016719772) | |
| 4820-00-034-1423 (4820000341423) | 4820-01-160-8232 (4820011608232) | 4820-00-032-4754 (4820000324754) | 4810-01-516-2099 (4810015162099) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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