| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-297-1880 (002971880) |
| NCB Code | USA (00) |
| Manufacturer | Dover Resources Inc, Norriseal |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1006677 | dover resources inc | seat valve | 1nb39 | RFQ |
| 3870-18 | norriseal | seat valve | 91363 | RFQ |
| 3870-18A | norriseal | seat valve | 91363 | RFQ |
| 3870-18K | norriseal | seat valve | 91363 | RFQ |
| 52730A166 | dover resources inc | seat valve | 1nb39 | RFQ |
| 52730A166 | norriseal | seat valve | 91363 | RFQ |
| 730A166 | norriseal | seat valve | 91363 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 1.740 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 4.120 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 3.750 INCHES NOMINAL |
| AJFZ | SEAT RADIUS | 0.062 INCHES NOMINAL |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| MATT | MATERIAL | RUBBER BUNA N OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN |
| Components Related to NSN - 4820-00-297-1880, 4820002971880 | ||||
| 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.
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