{"product_id":"rotor-clip-ho-137ss-mps-internal-snap-ring-1-375-in-ss","title":"Rotor Clip HO-137SS Mps Internal Snap Ring 1.375 in Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROTOR CLIP HO-137SS MPS is a stainless steel internal snap retaining ring designed to secure components within a bored housing or bore. It seats into a machined groove and provides axial retention without the need for threaded fasteners or additional hardware. Manufactured from 15-7 Grade 632 stainless steel with a Rockwell C hardness of 44-51, it delivers strong corrosion resistance and high thrust load capacity. The ring carries a thrust load capacity of 5,050 pounds at the groove safety factor and 9,846 pounds at the ring safety factor. Ring thickness is 1.27mm (0.05 inches) and groove width is 1.42mm (0.056 inches). This part meets military specifications and is installed by machinists, maintenance technicians, and mechanical assemblers across industrial and defense applications.\u003c\/p\u003e\n\u003cp\u003eThe HO-137SS MPS is suited for use in precision assemblies where a 1.375-inch bore diameter is present and corrosion resistance or military-specification compliance is required. Typical applications include hydraulic components, rotating shaft assemblies, pumps, gearboxes, and other mechanical subassemblies found in industrial, marine, and military equipment. Its stainless steel construction makes it appropriate for wet, chemical-exposed, or high-humidity environments where carbon steel rings would be unsuitable. This ring ships individually but has a minimum order quantity of 100 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.375-inch bore diameter with a free outer diameter of 38.76mm for precise groove seating\u003c\/li\u003e\n  \u003cli\u003e15-7 Grade 632 stainless steel construction for corrosion resistance in demanding environments\u003c\/li\u003e\n  \u003cli\u003eRockwell C hardness of 44-51 for high strength and wear resistance\u003c\/li\u003e\n  \u003cli\u003eThrust load capacity of 5,050 pounds (groove safety factor) and 9,846 pounds (ring safety factor)\u003c\/li\u003e\n  \u003cli\u003eMeets military specifications MS 16625 series and standards AMS-5529, UNS S15700, and ISO 13485:2016\u003c\/li\u003e\n  \u003cli\u003eGroove width tolerance of 0.000 to 0.004 inches and ring thickness tolerance of -0.002 to 0.002 inches for tight-fit assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style internal snap retaining ring for mechanical assemblies requiring a 1.375-inch bore diameter groove. Compatible with applications governed by military specifications MS 16625-4037, MS 16625-4050, MS 16625-4062, MS 16625-4075, MS 16625-4087, MS 16625-4100, MS 16625-4125, MS 16625-4137, MS 16625-4150, MS 16625-4162, and MS 16625-4187.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInternal snap rings of this type are installed using internal snap ring pliers sized for the ring diameter. Ensure the housing bore groove dimensions match the specified groove width and depth before installation. De-energize or depressurize any assembly before disassembling components to access the retention groove. Do not over-expand the ring during installation, as exceeding the elastic limit can permanently deform the ring and reduce retention force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: Internal Snap Retaining Ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 1.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Outer Diameter\u003c\/strong\u003e: 38.76mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 1.27mm (0.05 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.002 to 0.002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 1.42mm (0.056 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: 0.000 to 0.004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.0040 to 0.0040 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 1.09mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity\u003c\/strong\u003e: 5,050 pounds (groove safety factor) \/ 9,846 pounds (ring safety factor)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 15-7 Grade 632\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: Rockwell C 44-51\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: MS 16625 series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: AMS-5529, UNS S15700, ISO 13485:2016\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0051 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ROTOR CLIP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HO-137SS MPS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51721940664626,"sku":"HO-137SS MPS","price":58179.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5735e21cb6d1c36bfee97204f4538872_3a2d7651-bbb8-4cd6-b608-2fb392a1f6d8.jpg?v=1788583492","url":"https:\/\/voomisupply.com\/products\/rotor-clip-ho-137ss-mps-internal-snap-ring-1-375-in-ss","provider":"Voomi Supply","version":"1.0","type":"link"}