| Item Name | Disk Valve |
| INC Code | 35224 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-571-5899 (005715899) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation, Dresser Rand Company, Pentair Valves And Controls |
| Associated Parts Numbers of NSN 4820-00-571-5899 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| NL-0994-1 | curtiss wright electro mechanical corporation | disk valve | 8fgx3 | A | A | RFQ |
| NL-0994-1 | dresser rand company | disk valve | 4rph2 | A | A | RFQ |
| NL994 | pentair valves and controls | disk valve | 93591 | A | Y | RFQ |
| NL994-1 | pentair valves and controls | disk valve | 93591 | A | Y | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 1.875 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 2.617 INCHES NOMINAL |
| ABKK | FLANGE DIAMETER | 2.625 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 4.531 INCHES NOMINAL |
| AFEF | INSIDE DEPTH | 2.875 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.469 INCHES NOMINAL |
| CRRB | SEAT ANGLE | 44.4 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| STYL | STYLE DESIGNATOR | POPPET |
| Relevant Components for NSN - 4820-00-571-5899, 4820005715899 | ||||
| 4820-00-835-3873 (4820008353873) | 4820-01-431-2398 (4820014312398) | 4820-01-009-8942 (4820010098942) | 4820-01-273-3653 (4820012733653) | |
| 4820-01-274-9975 (4820012749975) | 4820-01-600-7663 (4820016007663) | 4820-01-338-4276 (4820013384276) | 4820-01-233-6683 (4820012336683) | |
| 4820-01-018-1584 (4820010181584) | 4820-01-322-8071 (4820013228071) | 4820-01-318-2830 (4820013182830) | 4820-01-340-5738 (4820013405738) | |
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