With Satellite To Submarine Parts as your purchasing platform, you can procure NSN 4820-00-990-4295 supplies with the benefit of fair-market pricing, quality assurance, and timely delivery. As you explore the catalog organized on this page, be sure to take note of in-demand part numbers like 1213, 342C722H07, and others that are featured. If any items within our NSN 4820-00-990-4295 inventory are of interest to you or your operations, take advantage of our quotation services for the means of obtaining information on pricing and procurement. You can do this through the submission of an online Request for Quote (RFQ) form or by contacting our staff directly, either of which will allow you to receive fully customized options for your comparisons.
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| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-990-4295 (009904295) |
| NCB Code | USA (00) |
| Manufacturer | Lunkenheimer Co, Northrop Grumman Systems Corporation, Westinghouse Electric Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1213 | lunkenheimer co | valve safety relief | 37239 | RFQ |
| 342C722H07 | northrop grumman systems corporation | valve safety relief | 97942 | RFQ |
| 342C722H07 | westinghouse electric corp | valve safety relief | 79500 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST ENDRIGHT-HAND 2ND END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 550.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST ENDPLAIN (PIPE) 2ND END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST ENDTHREADED EXTERNAL PIPE 2ND END |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| CQCY | ADJUSTABLE PRESSURE RANGE | 1.0 TO 250.0 POUNDS PER SQUARE INCH |
| CQGM | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END0.500 INCHES 2ND END |
| CSDC | OPENING PRESSURE SETTING | 28.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | COPPER ALLOY BODYCOPPER ALLOY FLOW CONTROL DEVICECOPPER ALLOY SEAT |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST ENDNPT 2ND END |
| Relevant Components for NSN - 4820-00-990-4295, 4820009904295 | ||||
| 4820-01-287-2408 (4820012872408) | 4820-00-706-6627 (4820007066627) | 4820-01-491-0589 (4820014910589) | 4820-01-583-6270 (4820015836270) | |
| 4820-01-546-8303 (4820015468303) | 4810-01-008-8578 (4810010088578) | 4820-01-630-0415 (4820016300415) | 4820-01-346-7874 (4820013467874) | |
| 4820-01-540-4519 (4820015404519) | 4810-01-573-9579 (4810015739579) | 4820-01-289-3463 (4820012893463) | 4820-00-516-3537 (4820005163537) | |
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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