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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: 3978
NSN : 4820-01-051-8215
NIIN : 010518215
CAGE Code : 22501
Manufacturer: Howell Laboratories Inc
Item Name : Valve Safety Relief
FSC : 4820 Valves Nonpowered
In our inventory, we have more than two billion new and obsolete NSN part like 3978. Aviation Sphere can offer an impressive selection of NSN parts. This includes parts like 3978 Valve Safety Relief from manufacturer Howell Laboratories Inc and many more, all of which are available with short lead times and competitive prices. For parts not in our inventory, our dedicated account managers can help you track them down through our international supply chain network that extends across the United States, Canada, and the United Kingdom. Furthermore, Aviation Sphere is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict No China Sourcing Pledge, allowing us to ensure that each part part like 3978, you purchase from us is fully traceable or comes directly from its manufacturer.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN part like 3978. This means you can quickly sort through National Stock Numbers such as 4820010518215 and find parts from quality manufacturers like Howell Laboratories Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-051-8215 Item Description: Valve Safety Relief | 4820 | 010518215 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3978 | 2 | 9 | D |
| MRC | Criteria | Characteristic |
|---|---|---|
| SAFETY RELIEF | AAJD | THREAD CLASS3A 1ST END |
| SAFETY RELIEF | AAJF | THREAD DIRECTIONRIGHT-HAND 1ST END |
| SAFETY RELIEF | ADQU | FLOW CONTROL DEVICEPOPPET |
| SAFETY RELIEF | ADSU | DISK LOADING METHODSPRING |
| SAFETY RELIEF | AEHZ | MAXIMUM OPERATING TEMP250 0 DEG FAHRENHEIT SINGLE RESPONSE |
| SAFETY RELIEF | AHNC | CONNECTION STYLEPLAIN TUBE 1ST END |
| SAFETY RELIEF | AQLR | VALVE OPERATION METHODAUTOMATIC |
| SAFETY RELIEF | AWLS | CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END |
| SAFETY RELIEF | CQCY | ADJUSTABLE PRESSURE RANGE25 075 0 POUNDS PER SQUARE INCH |
| SAFETY RELIEF | CQGM | MAXIMUM OPERATING PRESSURE200 0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| SAFETY RELIEF | CQJX | NOMINAL THREAD SIZE0 563 INCHES 1ST END |
| SAFETY RELIEF | CSDC | OPENING PRESSURE SETTING50 0 POUNDS PER SQUARE INCH |
| SAFETY RELIEF | MATT | MATERIALALUMINUM ALLOY 2024 BODY |
| SAFETY RELIEF | MDCL | MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-2256 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| SAFETY RELIEF | MEDA | MEDIA FOR WHICH DESIGNEDACETYLENE 2ND RESPONSE |
| SAFETY RELIEF | SFTT | SURFACE TREATMENTANODIZE |
| SAFETY RELIEF | STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625A TYPE I MIL SPEC SINGLE TREATMENT RESPONSE |
| SAFETY RELIEF | STYL | STYLE DESIGNATORSTRAIGHT THRU WBAFFLE |
| SAFETY RELIEF | THSD | THREAD SERIES DESIGNATORUNJF 1ST END |
| SAFETY RELIEF | TMQY | FURNISHED ITEMS AND QUANTITY1 DEFLECTOR CAP |
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