{"product_id":"asna0044-120bcl","title":"ASNA0044-120BCL  -  Nut","description":"\u003cp data-start=\"0\" data-end=\"355\"\u003ePart number \u003cstrong data-start=\"30\" data-end=\"49\"\u003eASNA0044-120BCL\u003c\/strong\u003e is an aerospace-standard castellated hex nut designed for secure fastening applications requiring positive mechanical locking. The castellated crown permits installation with a cotter pin or safety wire through a drilled bolt or shaft, preventing loosening in high-vibration and dynamic-load environments.\u003c\/p\u003e\n\u003cp data-start=\"357\" data-end=\"607\"\u003eManufactured from high-strength alloy steel with a corrosion-resistant finish, this nut is commonly used in aircraft structural assemblies, landing gear systems, engine installations, and control linkages where reliability and retention are critical.\u003c\/p\u003e\n\u003cp data-start=\"609\" data-end=\"625\"\u003e\u003cstrong data-start=\"609\" data-end=\"623\"\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"626\" data-end=\"738\"\u003e\n\u003cli data-section-id=\"6s5sv0\" data-start=\"626\" data-end=\"670\"\u003e\n\u003cstrong data-start=\"628\" data-end=\"660\"\u003eInside Diameter (Thread ID):\u003c\/strong\u003e 9.66 mm\u003c\/li\u003e\n\u003cli data-section-id=\"qaftzs\" data-start=\"671\" data-end=\"714\"\u003e\n\u003cstrong data-start=\"673\" data-end=\"703\"\u003eOutside Diameter (Hex OD):\u003c\/strong\u003e 17.96 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1w4gjha\" data-start=\"715\" data-end=\"738\"\u003e\n\u003cstrong data-start=\"717\" data-end=\"728\"\u003eHeight:\u003c\/strong\u003e 8.72 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"740\" data-end=\"759\"\u003e\u003cstrong data-start=\"740\" data-end=\"757\"\u003eConfiguration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"760\" data-end=\"1284\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1flirc4\" data-start=\"760\" data-end=\"793\"\u003e\n\u003cstrong data-start=\"762\" data-end=\"771\"\u003eType:\u003c\/strong\u003e Castellated hex nut\u003c\/li\u003e\n\u003cli data-section-id=\"1rw5vhw\" data-start=\"794\" data-end=\"844\"\u003e\n\u003cstrong data-start=\"796\" data-end=\"809\"\u003eStandard:\u003c\/strong\u003e ASNA0044 aerospace specification\u003c\/li\u003e\n\u003cli data-section-id=\"1ba8c9v\" data-start=\"845\" data-end=\"888\"\u003e\n\u003cstrong data-start=\"847\" data-end=\"860\"\u003eMaterial:\u003c\/strong\u003e High-strength alloy steel\u003c\/li\u003e\n\u003cli data-section-id=\"1wqp03i\" data-start=\"889\" data-end=\"938\"\u003e\n\u003cstrong data-start=\"891\" data-end=\"902\"\u003eFinish:\u003c\/strong\u003e Corrosion-resistant plated finish\u003c\/li\u003e\n\u003cli data-section-id=\"1a154ae\" data-start=\"939\" data-end=\"998\"\u003e\n\u003cstrong data-start=\"941\" data-end=\"960\"\u003eLocking Method:\u003c\/strong\u003e Cotter pin \/ safety wire compatible\u003c\/li\u003e\n\u003cli data-section-id=\"1ks78rk\" data-start=\"999\" data-end=\"1094\"\u003e\n\u003cstrong data-start=\"1001\" data-end=\"1014\"\u003eFeatures:\u003c\/strong\u003e Castellated locking crown, heavy-duty hex body, vibration-resistant retention\u003c\/li\u003e\n\u003cli data-section-id=\"4bp6n4\" data-start=\"1095\" data-end=\"1284\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1097\" data-end=\"1114\"\u003eApplications:\u003c\/strong\u003e Aircraft structures, wheel and axle assemblies, engine mounts, flight control systems, and other safety-critical fastening locations requiring positive locking retention\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zenith Aviation","offers":[{"title":"Default Title","offer_id":53172651753836,"sku":"ASNA0044-120BCL","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/3788\/3813\/files\/IMG_5474.jpg?v=1778183932","url":"https:\/\/shop.zenithaviation.com\/products\/asna0044-120bcl","provider":"Zenith Aviation","version":"1.0","type":"link"}