We appreciate your interest in our selection of parts that fall under the NSN 4820-00-202-8260. Below, top-requested part numbers like 66191, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 4820-00-202-8260, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-202-8260 (002028260) |
| NCB Code | USA (00) |
| Manufacturer | Kunkle Industries Inc, Anderson Greenwood Lp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AECS | BOLT HOLE QUANTITY | 4 1ST END |
| AECS | BOLT HOLE QUANTITY | 4 2ND END |
| AEHZ | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 2ND END |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| AWLS | CONNECTION TYPE | FLANGE 2ND END |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| CQCY | ADJUSTABLE PRESSURE RANGE | 558.0 TO 677.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 900.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.250 INCHES 2ND END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.875 INCHES 1ST END |
| CWCF | FACE TO FACE DISTANCE | 3.375 INCHES |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.750 INCHES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 2ND END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.687 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.125 INCHES 2ND END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.500 INCHES 1ST END |
| CWDF | FLANGE FACE DESIGN | PLAIN 2ND END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| Relevant Components for NSN - 4820-00-202-8260, 4820002028260 | ||||
| 4820-01-181-3596 (4820011813596) | 4820-01-671-5471 (4820016715471) | 4820-01-510-7590 (4820015107590) | 4820-01-418-7425 (4820014187425) | |
| 4820-01-577-4391 (4820015774391) | 4820-01-348-8059 (4820013488059) | 4820-00-899-3322 (4820008993322) | 4820-01-676-5983 (4820016765983) | |
| 4820-00-201-2909 (4820002012909) | 4820-01-656-5960 (4820016565960) | 4820-01-269-7872 (4820012697872) | 4820-01-276-2530 (4820012762530) | |
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