{"product_id":"t-sm1ltrr-sm1-1035-40-stress-free-retaining-ring","title":"T-SM1LTRR - SM1 (1.035\"-40) Stress-Free Retaining Ring","description":"\u003cp\u003eT-SM1LTRR - SM1 (1.035\"-40) Stress-Free Retaining Ring\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/2867-E0W.pdf?v=1689702149\"\u003e\u003cstrong\u003eProduct Drawing\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul class=\"SGBullet\"\u003e\n\u003cli\u003eDesign Provides Reduced Stress Clamping Action\u003c\/li\u003e\n\u003cli\u003eProvides Light-Tight Seal Around an Optic\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClear Aperture Ø0.82\" (Ø20.8 mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThread SM1 (1.035\"-40)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThickness 0.16\" (4.1 mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible Spanner Wrench \u003ca href=\"https:\/\/www.fiberoptics4sale.com\/products\/t-spw602-spanner-wrench-for-sm1-threaded-retaining-rings-graduated-scale-with-0-02-0-5-mm-increments-length-3-88\"\u003e\u003cstrong\u003eT-SPW602\u003c\/strong\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/www.fiberoptics4sale.com\/products\/t-spw606-spanner-wrench-for-sm1-threaded-retaining-rings-length-1-00\"\u003e\u003cstrong\u003eSPW606\u003c\/strong\u003e\u003c\/a\u003e or \u003ca href=\"https:\/\/www.fiberoptics4sale.com\/products\/t-spw801-adjustable-spanner-wrench\"\u003e\u003cstrong\u003eT-SPW801\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible Optic Mounts Any Internally SM1-Threaded Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eOur Stress-Free Retaining Rings are available with our standard SM05, SM1, or SM2 threadings. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis design uses an O-ring made of Buna-N nitrile rubber to reduce the stress on the optic surface and completely seal out sources of stray light. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLike our standard retaining rings, our stress-free retaining rings contain two slots for compatibility with our selection of spanner wrenches.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable align=\"center\" cellspacing=\"0\" class=\"RedSpecTable\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\" colspan=\"4\" class=\"leftBorder\"\u003eSM1 (1.035\"-40.0) Threading\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"subhead\"\u003e\n\u003ctd align=\"center\" colspan=\"2\" class=\"leftBorder\"\u003eInternal Thread, UNS-2B\u003c\/td\u003e\n\u003ctd align=\"center\" colspan=\"2\"\u003eExternal Thread, UNS-2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"evenRow\"\u003e\n\u003ctd width=\"150\" align=\"left\" class=\"leftBorder\"\u003e\u003cstrong\u003eMin Major Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.0350\"\u003c\/td\u003e\n\u003ctd width=\"150\" align=\"left\"\u003e\u003cstrong\u003eMax Major Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.0339\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" class=\"leftBorder\"\u003e\u003cstrong\u003eMin Pitch Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.0188\"\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMin Major Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.0288\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"evenRow\"\u003e\n\u003ctd align=\"left\" class=\"leftBorder\"\u003e\u003cstrong\u003eMax Pitch Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.0234\"\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMax Pitch Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.0177\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\" class=\"leftBorder\"\u003e\u003cstrong\u003eMin Minor Diameter\u003cbr\u003e(and 83.3% of Thread)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.008\"\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMin Pitch Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.0142\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"evenRow\"\u003e\n\u003ctd align=\"left\" class=\"leftBorder\"\u003e\u003cstrong\u003eMax Minor Diameter\u003cbr\u003e(and 64.9% of Thread)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.014\"\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMax Minor Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.0068\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083747041536,"sku":"T-SM1LTRR","price":71.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/2867-xl.jpg?v=1785204442","url":"https:\/\/alotechparts.com\/products\/t-sm1ltrr-sm1-1035-40-stress-free-retaining-ring","provider":"Alo Tech Solutions","version":"1.0","type":"link"}