We’re pleased to announce that part number 38-304-AS with NSN 4820001643377 is now available in our ready-to-ship inventory. Manufactured by Conbraco Industries Inc having CAGE Code 72219 under FSC 4820 Valves Nonpowered, 38-304-AS part is a Valve Vacuum Regulating. Are you interested in a quick quote for 38-304-AS 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: 38-304-AS | NSN: 4820-00-164-3377 (4820001643377) | Item Name: Valve Vacuum Regulating | NIIN : 001643377 | |
| CAGE Code: 72219 | FSC: 4820 Valves Nonpowered | FSG: 48 Valves | Category: NSN | |
| Qty Available: 1687 | Description: Valve Vacuum Regulating | Manufacturer: Conbraco Industries Inc | Last Updated: 05-21-2025 | Country: USA |
| NCB Code: 00 | INC Code: 27489 | |||
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 38-304-AS part with NSN 4820001643377, 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 |
|---|---|---|---|---|---|---|
| 4820-00-164-3377 Item Description: VALVE,VACUUM REGULATING | 4820 | 001643377 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 8 3/4IN | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRASS |
| AAQL | BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW |
| ACKL | MEDIA FOR WHICH DESIGNED | AMMONIA, LIQUID |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL HOSE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACLE | FIRST END INSIDE DIAMETER HOSE ACCOMMODATED | 1.375 INCHES NOMINAL |
| ACLK | FIRST END THREAD CLASS | 1A |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | THREADED EXTERNAL HOSE |
| ACLT | SECOND END STYLE DESIGNATOR | PLAIN |
| ACMM | SECOND END OUTSIDE DIAMETER HOSE ACCOMMODATED | 0.750 INCHES NOMINAL |
| ACMR | SECOND END THREAD CLASS | 1A |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| ADQU | FLOW CONTROL DEVICE | DISK, CIRCULAR |
| ADQV | FLOW CONTROL DEVICE MATERIAL | SILICONE |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVX | TEMP ADJUSTABILITY | ADJUSTABLE |
| CQMM | FIRST END THREAD SERIES DESIGNATOR | NH |
| CQYM | FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
| CRNB | SECOND END NOMINAL THREAD SIZE | 0.750 INCHES |
| CRPF | SECOND END THREAD SERIES DESIGNATOR | NH |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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