{"product_id":"alstom-64om78p23-valve-spring-retainer-for-paxman-engine","title":"Alstom 64OM78P23 Valve Spring Retainer For Paxman Engine","description":"\u003cdiv\u003e\u003cp\u003eLock, valve spring retainer (part number 64OM78P23; NSN 2815-01-550-2846) is a precision engine component that secures the valve spring retainer in the valve-train assembly. Manufactured by Viking Incorporated, this item is cataloged under NSN 2815-01-550-2846 with alternates 015502846 and 2815015502846, reflecting cross-reference in military and aerospace catalogs. The listing often denotes a four-pack (4x), indicating multiple retainers per order for maintenance or overhaul projects. As a valve-spring-retainer-lock, its function is to lock the retainer in place on the valve stem, helping maintain valve-seal integrity and stable spring preload during operation. The NSN-catalog cross-reference ensures compatibility with procurement and repair workflows that rely on standardized valve-train components. \u003c\/p\u003e\u003c\/div\u003e","brand":"Alstom","offers":[{"title":"New","offer_id":51659851727150,"sku":null,"price":573.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_df1d236f-330a-48ab-8af2-eb4c21ed357f.jpg?v=1769530207","url":"https:\/\/plgautomation.com\/products\/alstom-64om78p23-valve-spring-retainer-for-paxman-engine","provider":"PLG Automation ","version":"1.0","type":"link"}