| Alternative NSN: 4820-01-321-7248 |
| Item Name: Valve Safety Relief |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 013217248 |
| NCB Code: USA (01) |
| Manufacturers: George W Dahl Inc, Purolator Facet Inc |
Browse NSN parts of NSN 4820-01-321-7248 and get lowest price for your requested parts in 15 minutes. Just ordered part of NSN 4820-01-321-7248 like 9431-02-5800-496, 9431-02-5800-496, 9431-20-0000-500 PIECE 6, 9431-20-0000-500 PIECE 6 described as Valve Safety Relief from industry leading manufactures such as George W Dahl Inc, Purolator Facet Inc. We are proud to offer an inventory of over 2 billion ready-to-ship parts, 24/7 availability, and key locations in the U.S./abroad. These attributes allow us to meet all aircraft on ground (AOG) requirements with ease.
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 9431-02-5800-496 | George W Dahl Inc | valve safety relief | Avl | RFQ |
| 9431-02-5800-496 | Purolator Facet Inc | valve safety relief | Avl | RFQ |
| 9431-20-0000-500 PIECE 6 | Purolator Facet Inc | valve safety relief | Avl | RFQ |
| 9431-20-0000-500 PIECE 6 | George W Dahl Inc | valve safety relief | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADSY | VALVE DISCHARGE FLOW RATE | 9451.0 CUBIC FEET PER MINUTE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND 1ST END |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| AWLS | CONNECTION TYPE | FLANGE 2ND END |
| CSDC | OPENING PRESSURE SETTING | 810.0 POUNDS PER SQUARE INCH |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.438 INCHES 2ND END |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.188 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 5.375 INCHES 2ND END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT 2ND END |
| MATT | MATERIAL | STEEL COMP 316 BODY |
| MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASME SA479,TY 316 ASSN STD 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE AND ASTM A276,TY 440C GR 100 ASSN STD 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASME SA479,TY 316 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| AECS | BOLT HOLE QUANTITY | 4 2ND END |
| ADSU | DISK LOADING METHOD | SPRING |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 2ND END |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.469 INCHES |
| CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
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