We’re pleased to announce that part number 2137 with NSN 4820004245828 is now available in our ready-to-ship inventory. Manufactured by Quincy Compressor Division Of Coltec having CAGE Code 49576 under FSC 4820 Valves Nonpowered, 2137 part is a Seat Valve. Are you interested in a quick quote for 2137 part? All you have to do is fill in the RFQ form below with your information, and we will take care of the rest. A dedicated sales representative will respond to your RFQ by email or by phone within 15 minutes of receiving this form.
| Part Number: 2137 | NSN: 4820-00-424-5828 (4820004245828) | Item Name: Seat Valve | NIIN : 004245828 | |
| CAGE Code: 49576 | FSC: 4820 Valves Nonpowered | FSG: 48 Valves | Category: NSN | |
| Qty Available: 1919 | Description: Seat Valve | Manufacturer: Quincy Compressor Division Of Coltec | Last Updated: 05-21-2025 | Country: USA |
| NCB Code: 00 | INC Code: 22113 | |||
Your quote will be calculated based on your answers to asterisk-marked (*) fields such as Needs Parts By and Quantity (ea), so be sure to fill them out as best and as thorough as possible. ASAP Aviation Stock, owned and operated by ASAP Semiconductor, is a leading supplier of NSN parts - with more than 2 billion NSNs in stock.
We are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company and have several warehouses full of ready-to-ship parts in key locations across the US and Canada. This allows us to fulfill AOG requirements in a timely manner with ease. Need to meet your requirements ASAP? No problem, we offer same day shipping and next day shipping on qualifying items.
The National Stock Number, also known as NSN, is recognized and utilized as a cataloging system for procuring, stocking, and issuing items by all members of the North Atlantic Treaty Organization (NATO) and the United States’ Department of Defense (DoD). To learn more about 2137 part with NSN 4820004245828, call us at our toll-free number +1-714-705-4780, or email us at sales@asapaviationstock.com.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-424-5828 Item Description: SEAT,VALVE | 4820 | 004245828 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 2137 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 0.501 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.250 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.109 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| AJSG | SEAT ANGLE IN DEG | 30.000 NOMINAL |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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