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| Item Name | Seat Valve |
| INC Code | 22113 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-469-7578 (014697578) |
| NCB Code | USA (01) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A SINGLE THREADED PORTION |
| AASA | ERR DEFAULT | 0.093 INCHES NOMINAL SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 1.500 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.937 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | W/S NIMITZ CLASS CVN |
| AJFZ | SEAT RADIUS | 0.625 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.093 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 1.250 INCHES SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | RADIAL |
| FEAT | SPECIAL FEATURES | NHA VALVE TEMP RELEASE |
| MATT | MATERIAL | COPPER ALLOY 464 SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-639 FED STD SINGLE MATERIAL RESPONSE SEAT |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| THSD | THREAD SERIES DESIGNATOR | UNEF SINGLE THREADED PORTION |
| ZZZK | SPECIFICATION/STANDARD DATA | 75545-QQ-B639 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4820-01-469-7578, 4820014697578 | ||||
| 4820-01-541-9352 (4820015419352) | 4820-00-253-9087 (4820002539087) | 4820-01-142-5444 (4820011425444) | 4820-01-453-0693 (4820014530693) | |
| 4810-01-705-3907 (4810017053907) | 4820-01-514-1308 (4820015141308) | 4820-01-236-7333 (4820012367333) | 4820-01-432-9921 (4820014329921) | |
| 4820-00-317-4589 (4820003174589) | 4820-00-522-4348 (4820005224348) | 4820-01-517-4999 (4820015174999) | 4820-00-799-7041 (4820007997041) | |
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Guaranteed on-time |
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Customized and |
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Over 5100 |
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Complete Purchasing |
