We’re pleased to announce that part number TCVF-0250-SS-M-.50 with NSN 4820013975405 is now available in our ready-to-ship inventory. Manufactured by International Valve Corporation having CAGE Code 28396 under FSC 4820 Valves Nonpowered, TCVF-0250-SS-M-.50 part is a Valve Check. Are you interested in a quick quote for TCVF-0250-SS-M-.50 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: TCVF-0250-SS-M-.50 | NSN: 4820-01-397-5405 (4820013975405) | Item Name: Valve Check | NIIN : 013975405 | |
| CAGE Code: 28396 | FSC: 4820 Valves Nonpowered | FSG: 48 Valves | Category: NSN | |
| Qty Available: 2212 | Description: Valve Check | Manufacturer: International Valve Corporation | Last Updated: 05-26-2025 | Country: USA |
| NCB Code: 01 | INC Code: 05487 | |||
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 TCVF-0250-SS-M-.50 part with NSN 4820013975405, 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 |
|---|---|---|---|---|---|---|
| 4820-01-397-5405 Item Description: VALVE,CHECK | 4820 | 013975405 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| TCVF-0250-SS-M-.50 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | STEEL COMP 316 OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| ADSU | Disk Loading Method | SPRING |
| STYL | Style Designator | STRAIGHT THRU |
| AHNC | Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| ADQU | Flow Control Device | POPPET |
| MEDA | Media For Which Designed | AIR 1ST RESPONSE |
| AEHZ | Maximum Operating Temp | 125.0 DEG FAHRENHEIT SINGLE RESPONSE |
| FEAT | Special Features | CLEANED FOR NITROGEN SERVICE IAW MIL-C-52211,CLASS E |
| CQRB | Seat Angle | 37.0 DEGREES ALL ENDS |
| AEQJ | Minimum Operating Temp | -30.0 DEG FAHRENHEIT |
| MEDA | Media For Which Designed | NITROGEN, GASEOUS 2ND RESPONSE |
| THSD | Thread Series Designator | UNJ ALL ENDS |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| CQJX | Nominal Thread Size | 0.438 INCHES ALL ENDS |
| CQGM | Maximum Operating Pressure | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| BBJX | Mounting Position | HORIZONTAL OR VERTICAL |
| AAJD | Thread Class | 3A ALL ENDS |
| CMLP | Thread Quantity Per Inch | 20 ALL ENDS |
| AWLS | Connection Type | THREADED EXTERNAL BOSS ALL ENDS |
| AQLR | Valve Operation Method | AUTOMATIC |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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