{"product_id":"industrial-ms39021-2-speedometer-for-military-vehicles","title":"Industrial MS39021-2 Speedometer For Military Vehicles","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"751\"\u003eThe Humvee M998 \/ M35 \/ M939 Speedometer MS39021-2 Black is used in military vehicle instrumentation systems to provide accurate vehicle speed and distance measurement for operators and maintenance personnel. Commonly installed in AM General Humvees, M35 2.5-ton trucks, M939 5-ton trucks, and numerous U.S. military tactical vehicles requiring a rugged mechanical speed indication system. Maintenance teams and military vehicle restorers use this speedometer for dashboard repairs, vehicle restorations, and replacement of failed speed indicators. The black-face version is designed to match military instrument clusters while maintaining full compatibility with standard military drive systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"753\" data-end=\"770\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"771\" data-end=\"1344\"\u003eThe Humvee M998 M35 M939 speedometer MS39021-2 is commonly used in tactical vehicles, cargo trucks, armored vehicles, military support equipment, and restoration projects where accurate vehicle speed and odometer readings are required. The mechanical cable-driven design provides reliable operation without requiring electronic speed sensors and is widely used across numerous military vehicle platforms. The Humvee M998 M35 M939 speedometer is compatible with standard military speedometer drive cables and transmission drive systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1346\" data-end=\"1375\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1376\" data-end=\"2489\"\u003e• Manufacturer part number (MPN): MS39021-2\u003cbr data-start=\"1419\" data-end=\"1422\"\u003e• NSN: 6680-00-933-3599\u003cbr data-start=\"1445\" data-end=\"1448\"\u003e• Product type: Mechanical speedometer\u003cbr data-start=\"1486\" data-end=\"1489\"\u003e• Gauge face color: Black\u003cbr data-start=\"1514\" data-end=\"1517\"\u003e• Speed range: 0 to 60 MPH\u003cbr data-start=\"1543\" data-end=\"1546\"\u003e• Speedometer type: Mechanical cable-driven\u003cbr data-start=\"1589\" data-end=\"1592\"\u003e• Includes odometer: Yes\u003cbr data-start=\"1616\" data-end=\"1619\"\u003e• Odometer range: 0.0 to 99,999.9 miles\u003cbr data-start=\"1658\" data-end=\"1661\"\u003e• Trip odometer: Not included\u003cbr data-start=\"1690\" data-end=\"1693\"\u003e• Major graduations: 0, 10, 20, 30, 40, 50, 60 MPH\u003cbr data-start=\"1743\" data-end=\"1746\"\u003e• Indicator type: Needle pointer\u003cbr data-start=\"1778\" data-end=\"1781\"\u003e• Drive cable thread: 5\/8-18 UNF\u003cbr data-start=\"1813\" data-end=\"1816\"\u003e• Shaft opening design: Square drive\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e• Shaft opening size: 0.105 to 0.108 in square\u003cbr data-start=\"1901\" data-end=\"1904\"\u003e• Bezel diameter: 3.735 to 3.797 in\u003cbr data-start=\"1939\" data-end=\"1942\"\u003e• Case diameter: 3.375 in nominal\u003cbr data-start=\"1975\" data-end=\"1978\"\u003e• Maximum case depth: 2.312 in\u003cbr data-start=\"2008\" data-end=\"2011\"\u003e• Mounting method: Clamp mount\u003cbr data-start=\"2041\" data-end=\"2044\"\u003e• Illumination method: External lighting\u003cbr data-start=\"2084\" data-end=\"2087\"\u003e• Window material: Glass\u003cbr data-start=\"2111\" data-end=\"2114\"\u003e• Environmental protection: Waterproof construction\u003cbr data-start=\"2165\" data-end=\"2168\"\u003e• Compatible vehicles: M998 Humvee, M35, M939, M151, and other M-Series vehicles\u003cbr data-start=\"2248\" data-end=\"2251\"\u003e• Military specification: MIL-DTL-10215K\u003cbr data-start=\"2291\" data-end=\"2294\"\u003e• Alternate part numbers: M10215-1A, 808913, 8376375, 503C, 1582373, 1581256, 640131\u003cbr data-start=\"2378\" data-end=\"2381\"\u003e• Service application: Repair, restoration, and replacement component. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2491\" data-end=\"2515\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2516\" data-end=\"2680\"\u003e• Stewart-Warner 503C Military Speedometer\u003cbr data-start=\"2558\" data-end=\"2561\"\u003e• World American M-MS39021-2 Speedometer\u003cbr data-start=\"2601\" data-end=\"2604\"\u003e• Perkins 640131 Speedometer Assembly\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51726727840046,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6b97aa31-17d4-424f-960b-55a66ad1a990.jpg?v=1770580357","url":"https:\/\/plgautomation.com\/products\/industrial-ms39021-2-speedometer-for-military-vehicles","provider":"PLG Automation ","version":"1.0","type":"link"}