| Alternative NSN: 4820-00-657-1522 |
| Item Name: Seat Valve |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 006571522 |
| NCB Code: USA (00) |
| Manufacturers: Trac Regulators Inc , Lawler Manufacturing Inc |
Veritable Aviation, owned and operated by ASAP Semiconductor, makes the parts procurement process for NSN 4820-00-657-1522 as streamlined as possible. Our easy to use search engine opens up our 6-billion-part inventory open to our loyal customers. Simply type in a part number such as 1624, 1624L or NSN 4820-00-657-1522 and receive a quote within fifteen minutes or less from one of our dedicated account managers. We work with well-known industry names Trac Regulators Inc, Lawler Manufacturing Inc.
We are dedicated to providing only the best products under NSN 4820-00-657-1522 through our quality assurance practices, earning us our FAA-AC 0056B accreditation and ISO 9001:2015 certification. To get your parts procurement process started, fill out the request for quote form below.
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 1624 | Trac Regulators Inc | seat valve | Avl | RFQ |
| 1624 | Lawler Manufacturing Inc | seat valve | Avl | RFQ |
| 1624L | Trac Regulators Inc | seat valve | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A SINGLE THREADED PORTION |
| AASA | THREAD LENGTH | 0.375 INCHES NOMINAL SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 1.750 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.879 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.375 NOMINAL INCHES |
| AJRM | UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
| AJSG | SEAT ANGLE IN DEG | 58.000 NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 1.500 INCHES SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| THSD | THREAD SERIES DESIGNATOR | UNEF SINGLE THREADED PORTION |
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4810-00-001-4611 (4810000014611) |
4810-00-001-6321 (4810000016321) |
4810-00-001-6587 (4810000016587) |
| 4810-00-001-6588 (4810000016588) |
4810-00-001-6589 (4810000016589) |
4810-00-001-6605 (4810000016605) |
4810-00-001-6872 (4810000016872) |
| 4810-00-001-6873 (4810000016873) |
4810-00-001-7848 (4810000017848) |
4810-00-001-9471 (4810000019471) |
4810-00-001-9472 (4810000019472) |
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