At NSN Unlimited, we maintain a large database of parts SS845-2181483ASSY6C-1IN, SS845-2181483AS, 2621-927-11ASSY1C, 2620-927X11-ASSY6C-1IN, 2620-927X11-ASS with NSN 4820-01-057-3218 used in civil and defense applications for the aerospace, marine, and commercial manufactured by National Oilwell, Electric Boat Corporation. 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: 4820-01-057-3218 |
| Item Name: Valve Check |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 010573218 |
| NCB Code: USA (01) |
| Manufacturers: National Oilwell , Electric Boat Corporation |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| SS845-2181483ASSY6C-1IN | 4820-01-057-3218 | valve check | national oilwell | Avl | RFQ |
| SS845-2181483ASSY6C-1IN | 4820-01-057-3218 | valve check | electric boat corporation | Avl | RFQ |
| SS845-2181483AS | 4820-01-057-3218 | valve check | electric boat corporation | Avl | RFQ |
| SS845-2181483AS | 4820-01-057-3218 | valve check | national oilwell | Avl | RFQ |
| 2621-927-11ASSY1C | 4820-01-057-3218 | valve check | national oilwell | Avl | RFQ |
| 2621-927-11ASSY1C | 4820-01-057-3218 | valve check | electric boat corporation | Avl | RFQ |
| 2620-927X11-ASSY6C-1IN | 4820-01-057-3218 | valve check | electric boat corporation | Avl | RFQ |
| 2620-927X11-ASSY6C-1IN | 4820-01-057-3218 | valve check | national oilwell | Avl | RFQ |
| 2620-927X11-ASS | 4820-01-057-3218 | valve check | national oilwell | Avl | RFQ |
| 2620-927X11-ASS | 4820-01-057-3218 | valve check | electric boat corporation | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSU | DISK LOADING METHOD | WEIGHT |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CCFG | VALVE SIZE | 1.000 INCHES |
| CQGM | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.875 INCHES ALL ENDS |
| CWCF | FACE TO FACE DISTANCE | 8.000 INCHES |
| CWCK | NOMINAL THICKNESS | 0.688 INCHES ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.500 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A351, GRADE CF8M ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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