{"product_id":"lee-precision-o-ring-5-16-x-070-per-pressa-load-master-re1528","title":"Lee Precision O-ring 5\/16 x .070 for Load-Master press – RE1528","description":"\u003ch2\u003eLee Precision O-ring 5\/16 x .070 – RE1528\u003c\/h2\u003e\n\u003cp\u003eOriginal Lee Precision replacement O-ring, 5\/16-inch inner diameter and .070-inch cross-section. Lee lists this as a spare part for the \u003cstrong\u003eLoad-Master\u003c\/strong\u003e progressive press in versions produced from 1982 to 2022, indicating a required quantity of one piece.\u003c\/p\u003e\n\u003cp\u003eOn Lee presses and dies, O-rings of this size function as an elastic friction element: they allow a threaded component or lock ring to remain in the set position without locking permanently, maintaining the adjustment between cycles. Being an elastomer component, it is subject to hardening and compression over time, so it should be replaced when it loses elasticity or when the component it secures no longer holds its setting. It must be distinguished from other O-rings in the Lee catalog, which differ in inner diameter and cross-section.\u003c\/p\u003e\n\u003ch3\u003eMain features\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eInner diameter: 5\/16\"\u003c\/li\u003e\n\n\u003cli\u003eCross-section: .070\"\u003c\/li\u003e\n\n\u003cli\u003eMaterial: elastomer\u003c\/li\u003e\n\n\u003cli\u003eQuantity indicated by Lee: 1 piece\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended use\u003c\/h3\u003e\n\u003cp\u003eReplacement part for the Lee Load-Master progressive press, 1982-2022 series; compare with the official exploded view before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer code:\u003c\/strong\u003e RE1528\u003c\/p\u003e","brand":"Lee Precision","offers":[{"title":"Default Title","offer_id":52575952798043,"sku":"LEE.RE1528","price":1.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/5501\/7307\/files\/lee_o_ring_1_1_1_2.jpg?v=1775471298","url":"https:\/\/www.planetshooters.com\/en\/products\/lee-precision-o-ring-5-16-x-070-per-pressa-load-master-re1528","provider":"Planet Shooters","version":"1.0","type":"link"}