| Item Name | Disk Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-087-4572 (010874572) |
| NCB Code | USA (01) |
| Manufacturer | Velan Valve Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3542-19-65 | velan valve corporation | disk valve | 57574 | RFQ |
| 3542-019-069 | velan valve corporation | disk valve | 57574 | RFQ |
| 33764-1 | velan valve corporation | disk valve | 57574 | RFQ |
| 3524-019-302-S | velan valve corporation | disk valve | 57574 | RFQ |
| 3542-19-69 | velan valve corporation | disk valve | 57574 | RFQ |
| 3542-19-70 | velan valve corporation | disk valve | 57574 | RFQ |
| 33764-1 REV ETHRUM PC7 1-2IN | velan valve corporation | disk valve | 57574 | RFQ |
| 3542-019-070 | velan valve corporation | disk valve | 57574 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| ABKW | OVERALL HEIGHT | 0.625 INCHES NOMINAL |
| ABMG | SHOULDER HEIGHT | 0.096 INCHES NOMINAL |
| ABNK | SHOULDER WIDTH | 0.132 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | 0.812 INCHES |
| CRRB | SEAT ANGLE | 55.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | PLUG |
| THSD | THREAD SERIES DESIGNATOR | UN |
| Relevant Components for NSN - 4820-01-087-4572, 4820010874572 | ||||
| 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) | |
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