| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-439-8873 (014398873) |
| NCB Code | USA (01) |
| Manufacturer | Aerco International Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.625 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.365 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.125 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | MARS CLASS AFS |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.093 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.562 INCHES NOMINAL |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| Relevant Components for NSN - 4820-01-439-8873, 4820014398873 | ||||
| 4810-00-232-7931 (4810002327931) | 4820-01-366-9950 (4820013669950) | 4820-01-579-2872 (4820015792872) | 4820-01-306-2612 (4820013062612) | |
| 4820-01-191-4176 (4820011914176) | 4820-00-177-6070 (4820001776070) | 4820-01-656-5359 (4820016565359) | 4820-01-158-7545 (4820011587545) | |
| 4820-01-514-2982 (4820015142982) | 4820-01-459-7043 (4820014597043) | 4810-01-146-4599 (4810011464599) | 4820-01-182-0842 (4820011820842) | |
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
