| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-464-5478 (014645478) |
| NCB Code | USA (01) |
| Manufacturer | Lawler Manufacturing Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1663-D 2IN PC17 | lawler manufacturing inc | seat valve | 75545 | RFQ |
| 3280-02 | lawler manufacturing inc | seat valve | 75545 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | Style Designator | THREADED FLANGED |
| CQKM | Seating Surface Shape | FLAT |
| MRC | Decoded Requirement | Clear Text Reply |
| AJRF | Flange Seat To Disk End Height | 0.750 INCHES NOMINAL |
| ADAS | Body Inside Diameter | 1.656 INCHES NOMINAL |
| FEAT | Special Features | NHA VALVE TEMP RE |
| MATT | Material | COPPER ALLOY SEAT |
| AGAV | End Item Identification | W/S CODE NIMITZ CLASS CVN |
| ABKK | Flange Diameter | 2.125 INCHES NOMINAL |
| AJRM | Under Flange Height | 0.375 INCHES NOMINAL |
| Relevant Components for NSN - 4820-01-464-5478, 4820014645478 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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