{"product_id":"vlier-ss88a-tang-square-spring-locating-stop","title":"Vlier SS88A Tang Square Spring Locating Stop","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VLIER SS88A is a tang square spring locating stop designed for precision positioning applications in industrial and mechanical assemblies. The unit features an aluminum body measuring 0.875 inches wide by 0.688 inches long, with a 1\/8 inch stroke length that governs the range of motion. End force progresses from 5.13 pounds initial to 10 pounds mid-stroke to 14.9 pounds at final engagement, delivering controlled, repeatable locating force. The stop head measures 0.625 inches wide by 0.625 inches tall with a thickness of 0.187 inches. Mounting hole centers are spaced 0.656 inches apart, matching the distance from the mounting hole to the body edge. This part is installed by machine builders, tool and die technicians, and maintenance personnel working on fixtures and precision assemblies.\u003c\/p\u003e\u003cp\u003eThe SS88A is suited for use in fixture plates, tooling bodies, jigs, and production machinery where a compact, spring-loaded tang locating stop is required. The tang profile and square stop head facilitate consistent part registration and positive retention in tight spaces. Its aluminum construction keeps weight low while maintaining sufficient structural integrity for repeated cycling in light-to-medium industrial locating applications. The mounting slot measures 1\/8 inch in length by 0.136 inches wide, and the base is 3\/16 inch thick, allowing flush or near-flush installation into prepared mounting pockets.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTang profile with square stop head for positive part locating and registration\u003c\/li\u003e\n\u003cli\u003eProgressive end force: 5.13 pounds initial, 10 pounds mid-stroke, 14.9 pounds final\u003c\/li\u003e\n\u003cli\u003e1\/8 inch stroke length with 1\/8 inch mounting slot length\u003c\/li\u003e\n\u003cli\u003eAluminum body construction for lightweight, corrosion-resistant performance\u003c\/li\u003e\n\u003cli\u003eCompact footprint: 0.875 inch body width by 0.688 inch body length\u003c\/li\u003e\n\u003cli\u003eMounting hole centers and hole-to-edge distance both at 0.656 inches for straightforward layout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style spring locating stop for use in standard tooling plates, fixture bodies, and precision mechanical assemblies that accept tang-profile locating stops with matching mounting geometry.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by toolmakers or machine maintenance technicians using standard milling and drilling equipment to prepare the mounting pocket. Power down and de-energize any associated machinery before servicing or replacing locating stops in automated fixtures. Ensure the mounting slot and pocket dimensions match the stop body before pressing or fastening into place. Do not exceed the rated stroke length, as overtravel can damage the internal spring mechanism.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Width\u003c\/strong\u003e: 0.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 0.688 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Width\u003c\/strong\u003e: 0.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Thickness\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke Length\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTang Profile\u003c\/strong\u003e: Tang\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTang Width\u003c\/strong\u003e: 0.250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStop Head Width\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStop Head Height\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStop Head Thickness\u003c\/strong\u003e: 0.187 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Between Mount Hole Centers\u003c\/strong\u003e: 0.656 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Between Mount Hole and Edge\u003c\/strong\u003e: 0.656 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Slot Length\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Slot Width\u003c\/strong\u003e: 0.136 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial End Force\u003c\/strong\u003e: 5.13 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMid End Force\u003c\/strong\u003e: 10 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal End Force\u003c\/strong\u003e: 14.9 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VLIER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SS88A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VLIER","offers":[{"title":"Default Title","offer_id":52061391094066,"sku":"SS88A","price":16.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3484d1de35e3bb6c8dc1e918e0fe07d3.jpg?v=1790041782","url":"https:\/\/voomisupply.com\/products\/vlier-ss88a-tang-square-spring-locating-stop","provider":"Voomi Supply","version":"1.0","type":"link"}