| Alternative NSN: 4820-01-137-8180 |
| Item Name: Valve Ball |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 011378180 |
| NCB Code: USA (01) |
| Manufacturers: Derbyshire Machine And Tool Co, Electric Boat Corporation, Huntington Ingalls Incorporated |
Are you looking for NSN 4820-01-137-8180 - Valve Ball parts? We can help! Simply complete the RFQ form given below to get started. The National Stock Number (NSN) is a 13-digit serial number assigned by the US Defense Logistics Agency (DLA) to items that are procured, stocked, and issued through the federal supply system. Parts under NSN 4820-01-137-8180 is 255948, 255948 ASSY-AT-2IN, 255948 ASSY-AT-2IN, 255948ASSEMBLYAT2IN, 2640-645 from manufacturer Huntington Ingalls Incorporated, Derbyshire Machine And Tool Co, Electric Boat Corporation. Use our optimized search engine to find your required part—then submit an instant RFQ for a quick, competitive quote. Here at Aviation Orbit, we make your purchasing process as simple and efficient as possible.
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 255948 | Huntington Ingalls Incorporated | valve ball | Avl | RFQ |
| 255948 ASSY-AT-2IN | Derbyshire Machine And Tool Co | valve ball | Avl | RFQ |
| 255948 ASSY-AT-2IN | Huntington Ingalls Incorporated | valve ball | Avl | RFQ |
| 255948ASSEMBLYAT2IN | Huntington Ingalls Incorporated | valve ball | Avl | RFQ |
| 2640-645 | Electric Boat Corporation | valve ball | Avl | RFQ |
| 2640-645 ASSEMBLY AT | Electric Boat Corporation | valve ball | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AECS | BOLT HOLE QUANTITY | 6 ALL ENDS |
| AEHZ | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CCFG | VALVE SIZE | 2.000 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.562 INCHES 1ST END |
| CWCF | FACE TO FACE DISTANCE | 9.875 INCHES |
| CWCK | NOMINAL THICKNESS | 0.844 INCHES ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.688 INCHES ALL ENDS |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 4.438 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| MATT | MATERIAL | NICKEL ALLOY BODY |
| MATT | MATERIAL | NICKEL ALLOY STEM |
| MATT | MATERIAL | PLASTIC SEAT |
| MATT | MATERIAL | TITANIUM FLOW CONTROL DEVICE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 TAILPIECE |
| 4820-99-988-2720 (4820999882720) |
4820-99-987-5926 (4820999875926) |
4820-99-984-7506 (4820999847506) |
4820-99-984-7432 (4820999847432) |
4820-99-976-1851 (4820999761851) |
4820-99-975-9666 (4820999759666) |
| 4820-99-975-5704 (4820999755704) |
4820-99-974-1204 (4820999741204) |
4820-99-973-8592 (4820999738592) |
4820-99-968-2198 (4820999682198) |
4820-99-968-1069 (4820999681069) |
4820-99-967-9606 (4820999679606) |
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