At NSN Unlimited, we maintain a large database of parts SS845-1889587, 8032177934-X3XX-18, 803-2177934-REV.C-3XX-18, 2620-902 ASSYC1-2INPC4, 2620-902 with NSN 4820-01-073-5849 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Electric Boat Corporation. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 4820-01-073-5849 |
| Item Name: Seat Valve |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 010735849 |
| NCB Code: USA (01) |
| Manufacturers: Electric Boat Corporation |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| SS845-1889587 | 4820-01-073-5849 | seat valve | electric boat corporation | Avl | RFQ |
| 8032177934-X3XX-18 | 4820-01-073-5849 | seat valve | electric boat corporation | Avl | RFQ |
| 803-2177934-REV.C-3XX-18 | 4820-01-073-5849 | seat valve | electric boat corporation | Avl | RFQ |
| 2620-902 ASSYC1-2INPC4 | 4820-01-073-5849 | seat valve | electric boat corporation | Avl | RFQ |
| 2620-902 | 4820-01-073-5849 | seat valve | electric boat corporation | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A SINGLE THREADED PORTION |
| AASA | ERR DEFAULT | 0.222 INCHES NOMINAL SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 0.937 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.471 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.122 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.316 INCHES NOMINAL |
| AJSG | SEAT ANGLE IN DEG | 15.000 NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 24 SINGLE THREADED PORTION |
| CQJX | NOMINAL THREAD SIZE | 0.766 INCHES SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| MATT | MATERIAL | NICKEL ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-N-281 CLASS B FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-N-288 COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| THSD | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
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