ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 4820-00-468-0837 (4820004680837). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 4820004680837 |
| Manufacturers | Dresser Industries Inc , Portsmouth Naval Shipyard Supply Dept |
| Item Name | Seat Valve |
| INC Code | 22113 |
| Federal Supply Group (FSG) | 48 Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-468-0837 (004680837) |
| NCB Code | USA (00) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 1603-285PC34 | portsmouth naval shipyard supply dept | seat valve | 81316 | a | a | Avl | RFQ | |
| 1612-285PC34 | portsmouth naval shipyard supply dept | seat valve | 81316 | a | a | Avl | RFQ | |
| 2R293PC34 | dresser industries inc | seat valve | 51729 | a | a | Avl | RFQ |
|
| 2R302PC34 | dresser industries inc | seat valve | 51729 | a | a | Avl | 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 |
| 4810-01-103-6098 (4810011036098) | 4820-01-334-0599 (4820013340599) | 4820-01-537-2778 (4820015372778) | 4820-01-510-0543 (4820015100543) |
| 4820-01-354-1657 (4820013541657) | 4820-01-338-6230 (4820013386230) | 4820-00-417-5424 (4820004175424) | 4820-01-223-5119 (4820012235119) |
| 4820-00-626-7481 (4820006267481) | 4820-01-352-3713 (4820013523713) | 4820-00-055-6778 (4820000556778) | 4820-01-240-3067 (4820012403067) |
We hope that you will visit us again the next time you need board-level components, aviation and aerospace parts, and more. Allow us to serve as your strategic purchasing partner.
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