| Item Name | Stem Fluid Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-143-5741 (011435741) |
| NCB Code | USA (01) |
| Manufacturer | Velan Valve Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 8553-1-63 | velan valve corporation | stem fluid valve | 57574 | RFQ |
| 83309-37 ITEM 5 | velan valve corporation | stem fluid valve | 57574 | RFQ |
| 83309-31 | velan valve corporation | stem fluid valve | 57574 | RFQ |
| 83309-31 ITEM 7 | velan valve corporation | stem fluid valve | 57574 | RFQ |
| 8553-1-65 | velan valve corporation | stem fluid valve | 57574 | RFQ |
| P4-32926-G01 RE | velan valve corporation | stem fluid valve | 57574 | RFQ |
| 8553-001-065 | velan valve corporation | stem fluid valve | 57574 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 16.125 INCHES NOMINAL |
| BTNZ | VALVE TYPE FOR WHICH DESIGNED | GATE |
| CXBX | VALVE SIZE FOR WHICH DESIGNED | 4.000 INCHES AND 5.000 INCHES |
| CYCB | STEM ACTUATING END TYPE | THREADED EXTERNALLY |
| MATT | MATERIAL | STEEL COMP 410 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE |
| Relevant Components for NSN - 4820-01-143-5741, 4820011435741 | ||||
| 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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