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| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-542-1981 (015421981) |
| NCB Code | USA (01) |
| Manufacturer | Aqua Chem Inc, Parker Hannifin Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 940-09119-000 | aqua chem inc | valve check | RFQ |
| 8L-C8L-1-T-SS | parker hannifin corporation | valve check | RFQ |
| 799-D-13342 REV C ITEM 30 | aqua chem inc | valve check | RFQ |
| 799-D-13342 REV C ITEM 31 | aqua chem inc | valve check | RFQ |
| 799-D-13343 REV D ITEM 27 | aqua chem inc | valve check | RFQ |
| 799-D-13343 REV D FN 41 | aqua chem inc | valve check | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | STEEL CORROSION RESISTING BODY |
| CSDC | Opening Pressure Setting | 5.0 POUNDS PER SQUARE INCH |
| AEHZ | Maximum Operating Temp | 400.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CXCY | Part Name Assigned By Controlling Agency | 1/2 INCH BY 1/2 INCH CHECK VALVE |
| MRC | Decoded Requirement | Clear Text Reply |
| AGAV | End Item Identification | TYPE - 3K HPRO ASSEMBLY FOR LHD-8 |
| AQLR | Valve Operation Method | AUTOMATIC |
| CQGM | Maximum Operating Pressure | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| Relevant Components for NSN - 4820-01-542-1981, 4820015421981 | ||||
| 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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