AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Gate |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-543-2311 (015432311) |
| NCB Code | USA (01) |
| Manufacturer | Velan Valve Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | Connection Type | BUTT WELD PIPE |
| ADST | Bonnet Attachment Method | BOLTED |
| MATT | Material | STEEL COMP 316 AND STEEL COMP 316L BODY |
| CXCY | Part Name Assigned By Controlling Agency | 4" BOLTED BONNET GATE VALVE, FORGED STAINLESS STEEL 150 LB CLASS ANSI, BUTT WELD CONNECTIONS |
| CYCA | Pressure Class | 150.0 POUNDS PER SQUARE INCH |
| AQLR | Valve Operation Method | MANUAL |
| AGAV | End Item Identification | CVN- REACTOR BOUNDARY AREA |
| CRKP | Stem Type | RISING |
| AAAR | Nominal Pipe Size Accommodated | 4.000 INCHES |
| MRC | Decoded Requirement | Clear Text Reply |
| ADSR | Bonnet Type | OUTSIDE SCREW-YOKE |
| FEAT | Special Features | BODY MATERIAL FORGED F316 IS DUAL CERTIFIED F316/F316L |
| MATT | Material | STEEL COMP 316 AND STEEL COMP 316L STEM |
| CCFG | Valve Size | 4.000 INCHES |
| CYBZ | Inlet Relationship With Outlet | IDENTICAL |
| Relevant Components for NSN - 4820-01-543-2311, 4820015432311 | ||||
| 4810-01-693-0546 (4810016930546) | 4810-01-224-8636 (4810012248636) | 4810-00-181-8826 (4810001818826) | 4810-00-533-2538 (4810005332538) | |
| 4820-01-319-3454 (4820013193454) | 4820-01-154-9733 (4820011549733) | 4810-01-176-9496 (4810011769496) | 4820-01-278-5449 (4820012785449) | |
| 4810-01-152-7681 (4810011527681) | 4810-00-127-2787 (4810001272787) | 4820-00-557-7800 (4820005577800) | 4810-01-469-1460 (4810014691460) | |
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