| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-731-1637 (007311637) |
| NCB Code | USA (00) |
| Manufacturer | Worcester Controls Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 13-4TEFL0NSEAT44 | worcester controls corp | seat valve | 98991 | RFQ |
| 45-07-63-63 | worcester controls corp | seat valve | 98991 | RFQ |
| C01838 | worcester controls corp | seat valve | 98991 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADAR | Body Outside Diameter | 1.000 INCHES NOMINAL |
| ADAS | Body Inside Diameter | 0.563 INCHES NOMINAL |
| MATT | Material | PLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL |
| AJFZ | Seat Radius | 0.557 INCHES NOMINAL |
| FEAT | Special Features | SIX GROOVES EQUALLY SPACED ON THE OUTSIDE HEIGHT |
| MRC | Decoded Requirement | Clear Text Reply |
| CQKM | Seating Surface Shape | RADIAL |
| ABKW | Overall Height | 0.220 INCHES NOMINAL |
| STYL | Style Designator | PLAIN |
| Relevant Components for NSN - 4820-00-731-1637, 4820007311637 | ||||
| 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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