Are you in the market for 4820-01-137-8180 NSN parts such as 255948, 255948 ASSY-AT-2IN, 255948ASSEMBLYAT2IN, 2640-645, 2640-645 ASSEMBLY AT from manufactures like Huntington Ingalls Incorporated, Derbyshire Machine And Tool Co, Electric Boat Corporation? 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. Use our optimized search engine to find your required parts for NSN 4820-01-137-8180—then submit an instant RFQ for a quick, competitive quote. Here at NSN Sourcing, we make your purchasing process as simple and efficient as possible.
| Part Number's List for NSN 4820-01-137-8180 | |
| Item Name: | Valve Ball |
| Federal Supply Class (FSC): | 4820 Valves Nonpowered |
| CAGE Code: | 43689, 71905, 96169 |
| NIIN: | 011378180 |
| Manufacturers: | Huntington Ingalls Incorporated , Derbyshire Machine And Tool Co , Electric Boat Corporation |
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 255948 | huntington ingalls incorporated | valve ball | Avl | RFQ |
| 255948 ASSY-AT-2IN | huntington ingalls incorporated | valve ball | Avl | RFQ |
| 255948 ASSY-AT-2IN | derbyshire machine and tool co | 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 |
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