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) | 01-234-8453 (012348453) |
| NCB Code | USA (01) |
| Manufacturer | Velan Valve Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 8543-009-209 | velan valve corporation | seat valve | RFQ |
| 9999-002 | velan valve corporation | seat valve | RFQ |
| 8542-009-062 | velan valve corporation | seat valve | RFQ |
| 83309-42 | velan valve corporation | seat valve | RFQ |
| 83309-42 PC4 | velan valve corporation | seat valve | RFQ |
| 9999-002 PC6 | velan valve corporation | seat valve | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.750 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 4.893 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | VELAN 3.500 IN. GATE VALVE |
| AJSG | SEAT ANGLE IN DEG | 30.000 NOMINAL |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| FEAT | SPECIAL FEATURES | STELLITE NO. 6 FACED |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 4820-01-234-8453, 4820012348453 | ||||
| 4820-01-248-5022 (4820012485022) | 4820-01-511-3905 (4820015113905) | 4820-00-108-8528 (4820001088528) | 4820-01-613-0942 (4820016130942) | |
| 4820-00-319-7643 (4820003197643) | 4820-01-577-0941 (4820015770941) | 4820-01-262-2542 (4820012622542) | 4820-01-607-4294 (4820016074294) | |
| 4820-01-148-9327 (4820011489327) | 4820-01-292-9537 (4820012929537) | 4820-01-230-6363 (4820012306363) | 4820-01-151-4016 (4820011514016) | |
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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