{"product_id":"m4-military-tank-7689124-gunner-periscope-prism-nos-4995495102700","title":"M4 MILITARY TANK 7689124 GUNNER PERISCOPE PRISM NOS","description":"\u003ch2\u003e\u003cstrong\u003eM4 Military Tank Gunner Periscope Prism - NOS\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThis is a New Old Stock (NOS) gunner periscope prism, originally manufactured for use in M4 series military tank optical sighting systems. As a critical component of the periscope assembly, this prism was designed to direct and reflect light for accurate vision block or sighting applications in armored vehicle turrets. Sourced from military surplus inventory, this item has never been installed or used and remains in its original unissued condition, making it an excellent choice for collectors, restorers, and vehicle maintenance professionals.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNew Old Stock (NOS) condition - unused and unissued\u003c\/li\u003e\n\u003cli\u003eDesigned for M4 series military tank gunner periscope systems\u003c\/li\u003e\n\u003cli\u003eOptical-grade prism component for sighting and vision applications\u003c\/li\u003e\n\u003cli\u003eGenuine military surplus part\u003c\/li\u003e\n\u003cli\u003eIdeal for restoration projects, museum displays, or replacement parts\u003c\/li\u003e\n\u003cli\u003eDurable construction suited for military vehicle optical equipment\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO Parts and Equipment ","offers":[{"title":"Default Title","offer_id":54114620637397,"sku":"4995495102700","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2136\/9617\/files\/57_37bc44de-7eb0-4cf4-aea2-0badca70e73f.jpg?v=1782493137","url":"https:\/\/secoparts.net\/products\/m4-military-tank-7689124-gunner-periscope-prism-nos-4995495102700","provider":"SECO Parts and Equipment ","version":"1.0","type":"link"}