With Satellite To Submarine Parts as your purchasing platform, you can procure NSN 4820-00-998-6321 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 310204, 32-83521-41, and others that are featured. If any items within our NSN 4820-00-998-6321 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 | Valvesafetyrelief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-998-6321 (009986321) |
| NCB Code | USA (00) |
| Manufacturer | Howden Fluid Systems, Meggitt International Ltd, Boeing Company The |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | FLARED (TUBE) 2ND END |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.563 INCHES 1ST END |
| CQRB | SEAT ANGLE | 47.0 DEGREES 2ND END |
| MATT | MATERIAL | PLASTIC BODY |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| Relevant Components for NSN - 4820-00-998-6321, 4820009986321 | ||||
| 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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