| Item Name | Valve Gate |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-291-1544 (012911544) |
| NCB Code | USA (01) |
| Manufacturer | William E Williams Valve Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAMW | FLANGE DIAMETER | 27.500 INCHES |
| ADSR | BONNET TYPE | PACKING RETAINING |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | FLANGE,ROUND W/O HOLES |
| CCFG | VALVE SIZE | 20.000 INCHES |
| CRKP | STEM TYPE | RISING |
| CWCF | FACE TO FACE DISTANCE | 18.000 INCHES |
| CWDF | FLANGE FACE DESIGN | PLAIN |
| CYBZ | INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| MATT | MATERIAL | IRON CAST BODY |
| MATT | MATERIAL | IRON CAST DISK |
| MATT | MATERIAL | IRON CAST SEAT |
| MATT | MATERIAL | IRON CAST STEM |
| Relevant Components for NSN - 4820-01-291-1544, 4820012911544 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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