AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Stem Fluid Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-287-5118 (012875118) |
| NCB Code | USA (01) |
| Manufacturer | National Instruments Corporation, William Powell Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 057137 ITEM 9S1 | national instruments corporation | stem fluid valve | RFQ |
| 057137 ITEM 9 | william powell company the | stem fluid valve | RFQ |
| 131385 | william powell company the | stem fluid valve | RFQ |
| 059759 ITEM 9 | william powell company the | stem fluid valve | RFQ |
| 131385S1 | national instruments corporation | stem fluid valve | RFQ |
| C059759 ITEM 9 | william powell company the | stem fluid valve | RFQ |
| C059759 ITEM 9S1 | national instruments corporation | stem fluid valve | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | GLOBE VALVE |
| BTNZ | VALVE TYPE FOR WHICH DESIGNED | GLOBE |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| CXBX | VALVE SIZE FOR WHICH DESIGNED | 2.500 INCHES |
| CYCB | STEM ACTUATING END TYPE | ROUNDED |
| MATT | MATERIAL | STEEL COMP 416 |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS THAT ARE UNIQUE TO FOSSIL FUEL POWERED SURFACE SHIPS MAIN STEAM,CATAPULT STEAM,AND HIGH PRESSURE STEAM DRAIN SYSTEMS |
| Relevant Components for NSN - 4820-01-287-5118, 4820012875118 | ||||
| 4820-01-437-8926 (4820014378926) | 4820-01-258-2410 (4820012582410) | 4820-00-432-1714 (4820004321714) | 4820-01-271-9629 (4820012719629) | |
| 4820-01-578-9600 (4820015789600) | 4820-00-092-6590 (4820000926590) | 4820-01-417-2811 (4820014172811) | 4820-01-365-0880 (4820013650880) | |
| 4820-01-697-1452 (4820016971452) | 4820-15-149-7310 (4820151497310) | 4820-00-506-2869 (4820005062869) | 4820-00-330-9420 (4820003309420) | |
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