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Our inventory is replete with top-quality NSN parts like those with the FSC 4820 Valves Nonpowered and NSN 4820-00-389-7412. For additional specifications regarding your product needs, you can also search for items by their CAGE code, such as 91816, and many other designations. Once you have had time to browse through our selection of Circor Aerospace Inc parts and more, we invite you to take advantage of our RFQ service by requesting a quote for your comparisons on parts of interest. As you fill out the form on this page, be sure to include relevant details like your desired part quantity and expected delivery date so an account manager can calculate a quote that has been customized to your specifications. Kick off the procurement process with the submission of the form below to see why customers continue to rely on The NSN Distributor for all their operational needs.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-389-7412 Item Description: Valve Safety Relief | 4820 | 003897412 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| 7 | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 5349t2pp500 | 1 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ZZZY | Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| ADSU | Disk Loading Method | SPRING |
| ADST | Bonnet Attachment Method | INTEGRAL |
| CBBL | Features Provided | PRESSURE TIGHT OUTLET SIDE |
| MDCL | Material Document And Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJF | Thread Direction | RIGHT-HAND 1ST END |
| THSD | Thread Series Designator | NPT 1ST END |
| ADQU | Flow Control Device | POPPET |
| CQJX | Nominal Thread Size | 0.250 INCHES 1ST END |
| ADSR | Bonnet Type | INSIDE SPRING |
| MATT | Material | STEEL COMP 303 OVERALL |
| AWLS | Connection Type | THREADED INTERNAL PIPE 1ST END |
| AHNC | Connection Style | PLAIN,OPTIONAL END(PIPE) 1ST END |
| AAAR | Nominal Pipe Size Accommodated | 0.250 INCHES 1ST END |
| AEHZ | Maximum Operating Temp | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CSDC | Opening Pressure Setting | 500.0 POUNDS PER SQUARE INCH |
| STYL | Style Designator | STRAIGHT THRU |
| MRC | Decoded Requirement | Clear Text Reply |
| CRTL | Criticality Code Justification | ZZZY |
| AQLR | Valve Operation Method | AUTOMATIC |
| CMLP | Thread Quantity Per Inch | 18 1ST END |
| CQCY | Adjustable Pressure Range | +420.0/+600.0 POUNDS PER SQUARE INCH |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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