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) | 01-062-5744 (010625744) |
| NCB Code | USA (01) |
| Manufacturer | The Walworth Company, Zamon Co Inc, Walworth Co The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 7588-39-1 | the walworth company | seat valve | RFQ |
| 7118391 6IN | zamon co inc | seat valve | RFQ |
| N-12130-6IN PIECE 2 | the walworth company | seat valve | RFQ |
| N-12130 PIECE 2 | walworth co the | seat valve | RFQ |
| 8314-1 | walworth co the | seat valve | RFQ |
| 8314-1 | the walworth company | seat valve | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASA | THREAD LENGTH | 0.375 INCHES NOMINAL SINGLE THREADED PORTION |
| ABKW | OVERALL HEIGHT | 0.688 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 6.000 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 12 SINGLE THREADED PORTION |
| CQJX | NOMINAL THREAD SIZE | 7.125 INCHES SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| FEAT | SPECIAL FEATURES | ID SLOTTED FOR WRENCHING PUSPOSES |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN THREADED |
| THSD | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
| Relevant Components for NSN - 4820-01-062-5744, 4820010625744 | ||||
| 4820-00-921-3610 (4820009213610) | 4820-01-548-1891 (4820015481891) | 4820-01-204-8227 (4820012048227) | 4820-01-115-1995 (4820011151995) | |
| 4820-01-689-8150 (4820016898150) | 4820-01-440-8302 (4820014408302) | 4820-01-304-6819 (4820013046819) | 4820-00-481-2077 (4820004812077) | |
| 4810-01-665-7746 (4810016657746) | 4820-01-406-4512 (4820014064512) | 4820-01-191-8354 (4820011918354) | 4810-01-323-5044 (4810013235044) | |
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