AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-798-5523 (007985523) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Electro Mechanical Corporation, Dresser Rand Company |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 717103 | curtiss wright electro mechanical corporation | seat valve | RFQ |
| ND6766PC52 | dresser rand company | seat valve | RFQ |
| 717103 | dresser rand company | seat valve | RFQ |
| ND6766PC52 | curtiss wright electro mechanical corporation | seat valve | RFQ |
| ND6703PC52 | curtiss wright electro mechanical corporation | seat valve | RFQ |
| ND6525PIECE52 | dresser rand company | seat valve | RFQ |
| ND6525PIECE52 | curtiss wright electro mechanical corporation | seat valve | RFQ |
| 52ND6525 | dresser rand company | seat valve | RFQ |
| NH6725PC52 | dresser rand company | seat valve | RFQ |
| NH6725PC52 | curtiss wright electro mechanical corporation | seat valve | RFQ |
| 52ND6525 | curtiss wright electro mechanical corporation | seat valve | RFQ |
| ND6703PC52 | dresser rand company | seat valve | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 2.747 INCHES MINIMUM AND 2.749 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 1.436 INCHES MINIMUM AND 1.439 INCHES MAXIMUM |
| AJRM | UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| MATT | MATERIAL | ROD,WELDING,SURFACING FACE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-17131,TYPE MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE FACE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS C MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| ADAR | BODY OUTSIDE DIAMETER | 2.626 INCHES MINIMUM AND 2.627 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.375 NOMINAL INCHES |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| MATT | MATERIAL | STEEL BODY |
| Relevant Components for NSN - 4820-00-798-5523, 4820007985523 | ||||
| 4820-01-227-2851 (4820012272851) | 4820-01-392-3993 (4820013923993) | 4820-00-297-1017 (4820002971017) | 4820-01-184-4539 (4820011844539) | |
| 4820-01-010-5828 (4820010105828) | 4820-00-488-1053 (4820004881053) | 4820-01-271-1949 (4820012711949) | 4820-01-270-6682 (4820012706682) | |
| 4820-00-869-2596 (4820008692596) | 4820-00-475-4403 (4820004754403) | 4820-01-614-7164 (4820016147164) | 4820-01-294-3279 (4820012943279) | |
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