| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-468-0837 (004680837) |
| NCB Code | USA (00) |
| Manufacturer | Portsmouth Naval Shipyard Supply Dept, Dresser Industries Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1603-285PC34 | portsmouth naval shipyard supply dept | seat valve | 81316 | RFQ |
| 1612-285PC34 | portsmouth naval shipyard supply dept | seat valve | 81316 | RFQ |
| 2R293PC34 | dresser industries inc | seat valve | 51729 | RFQ |
| 2R302PC34 | dresser industries inc | seat valve | 51729 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 4.812 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 4.489 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 3.780 INCHES NOMINAL |
| AJFZ | SEAT RADIUS | 2.073 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.418 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.830 INCHES NOMINAL |
| CQKM | SEATING SURFACE SHAPE | RADIAL |
| FEAT | SPECIAL FEATURES | FLANGE MTG,4 BOLT HOLES 0.435 IN. DIA ON A 5.535 IN. BC DIA |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| Components Related to NSN - 4820-00-468-0837, 4820004680837 | ||||
| 4820-01-168-7617 (4820011687617) | 4820-00-036-1739 (4820000361739) | 4820-01-148-9383 (4820011489383) | 4820-01-416-7529 (4820014167529) | |
| 4810-01-036-3133 (4810010363133) | 4820-01-365-7068 (4820013657068) | 4820-00-475-4247 (4820004754247) | 4820-01-192-5887 (4820011925887) | |
| 4820-01-546-7933 (4820015467933) | 4820-00-366-2438 (4820003662438) | 4820-01-066-6185 (4820010666185) | 4810-00-670-3476 (4810006703476) | |
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.
Request for Quote
