| Mfg Part Number: 3978-5-33-0 | Alternate P/N: 39785330 | NSN : 4820-00-005-4964 |
| NIIN : 000054964 | CAGE Code : 22501 | Manufacturer: Howell Corp |
| Item Name : Valve Safety Relief | FSC : 4820 Valves Nonpowered |
Thank you for your interest in NSN Part 3978-5-33-0 under NSN 4820-00-005-4964 with 000054964 featured on After Market Aero Spares. On this page, entities may request a quote for their comparisons on Valve Safety Relief items by Howell Corp with the CAGE Code 22501 or begin the purchasing process through the submission of a completed RFQ form. This entails providing details regarding one’s desired part quantities, target prices, estimated shipping time frames, and more, as applicable. Upon submitting a completed form for NSN Part 3978-5-33-0 with 4820 Valves Nonpowered our representatives will utilize their market prowess to supply you with a personalized quote backed by rapid lead times and cost savings in just 15 minutes or less.
Proudly operating with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation, After Market Aero Spares also operates with a strict NO CHINA Sourcing pledge, ensuring all products purchased are shipped in tandem with their applicable manufacturer trace documentation or qualifying certifications. Dedicated to only supplying premium NSN Part 3978-5-33-0 of the highest caliber, experience the simplicity of After Market Aero Spares when you are on the market for specific Howell Corp today!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-005-4964 Item Description: VALVE,SAFETY RELIEF | 4820 | 000054964 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3978-5-33-0 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 1ST END" |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END" |
| ADQU | FLOW CONTROL DEVICE | DISK" |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END" |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC" |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END" |
| CQCY | ADJUSTABLE PRESSURE RANGE | +25.0/+75.0 POUNDS PER SQUARE INCH" |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END" |
| CSDC | OPENING PRESSURE SETTING | 33.0 POUNDS PER SQUARE INCH" |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL" |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU" |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END" |
| AAJD | THREAD CLASS | 3A 1ST END" |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END" |
| ADQU | FLOW CONTROL DEVICE | DISK" |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END" |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC" |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END" |
| CQCY | ADJUSTABLE PRESSURE RANGE | +25.0/+75.0 POUNDS PER SQUARE INCH" |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END" |
| CSDC | OPENING PRESSURE SETTING | 33.0 POUNDS PER SQUARE INCH" |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL" |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU" |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END" |
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