{"product_id":"optical-element-retainer-nsn-5855-01-165-2158-p-n-sm-c-850160","title":"Optical Element Retainer NSN:5855-01-165-2158 P\/N:Sm-C-850160","description":"\u003cp\u003eOptical Element Retainer- \u003cspan\u003eA cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. it must have drilled holes or slots to facilitate assembly and disassembly. for items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. excludes ring, externally threaded.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.580 inches nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFSC Application Data:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNight vision equipment,emitted and reflected radiation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGuide Design:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThread chamfer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHole Chamfer Angle In Deg:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHole Chamfer Diameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.300 inches nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHole Diameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.300 inches nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHole Or Slot Quantity:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Length:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.140 inches nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Annular Serration:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot provided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecess Depth:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.070 inches nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecess Diameter:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.300 inches nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSetscrew Notch:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot provided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecial Test Features:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterpret drawing iaw standards prescribed by mil-d-1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle Designator:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRecessed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"CTS Surplus","offers":[{"title":"Default Title","offer_id":14492484486,"sku":"WH3160-R1,B1","price":0.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1022\/4967\/products\/DSC_0083.JPG?v=1463586519","url":"https:\/\/ctssurplusandsupply.com\/products\/optical-element-retainer-nsn-5855-01-165-2158-p-n-sm-c-850160","provider":"CTS Surplus and Supply","version":"1.0","type":"link"}