{"product_id":"4820005417389_4820-00-541-7389_428ws1","title":"4820-00-541-7389 (578-4801-1572359REVAPCTD87)","description":"\u003cdiv class=\"nsn-desc\"\u003e\n\u003cp\u003eNSN 4820-00-541-7389 (NIIN 00-541-7389) is a check valve in Federal Supply Class 4820, Valves, Nonpowered — a valve permitting flow in one direction only. Manufacturer part number 578-4801-1572359REVAPCTD87 (Naval Ship Systems Command, CAGE 80064); also referenced as 428WS1 1-2 (The Walworth Company); 7862-012REVAPCTD87 (Electric Boat Corporation).\u003c\/p\u003e\n\u003cp\u003eKey specs: 300 psi maximum first response operating pressure; 1000 psi maximum second response operating pressure; full characteristics table below. NIIN assigned January 1963; DEMIL A (none required); unit of issue EA (each), $127.05 gov standard price; ships at 6.45 lb \/ 0.121 cu ft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eNSN\u003c\/strong\u003e: 4820005417389\u003cbr\u003e\u003cstrong\u003eALT NSN\u003c\/strong\u003e: 4820-00-541-7389\u003cbr\u003e\u003cstrong\u003eNIIN\u003c\/strong\u003e: 00-541-7389\u003cbr\u003e\u003cstrong\u003eNCB\u003c\/strong\u003e: 00\u003cbr\u003e\u003cstrong\u003eFSC\u003c\/strong\u003e: 4820\u003cbr\u003e\u003cstrong\u003eNSIN\u003c\/strong\u003e: 541-7389\u003cbr\u003e\u003cstrong\u003eMNF PART\u003c\/strong\u003e: 428WS1\u003cbr\u003e\u003cstrong\u003eDESC\u003c\/strong\u003e: VALVE, CHECK\u003cbr\u003e\u003cstrong\u003eALT DESC\u003c\/strong\u003e: CHECK VALVE\u003cbr\u003e\u003cstrong\u003eMNF ALT's\u003c\/strong\u003e: 428WS1 | 578-4801-1572359REVAPCTD87 | 7862-012REVAPCTD87\u003cbr\u003e\u003cstrong\u003eOTHER ALT's\u003c\/strong\u003e: 1-2 428WS112 | 57848011572359REVAPCTD87 | 7862012REVAPCTD87\u003c\/p\u003e","brand":"4820","offers":[{"title":"Default Title","offer_id":46198165045388,"sku":"578-4801-1572359REVAPCTD87","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.nsn-parts.com\/en-us\/products\/4820005417389_4820-00-541-7389_428ws1","provider":"NSN Parts","version":"1.0","type":"link"}