Specification Brand : USWELDWIRE BulletPoint : This Nozzle is a Direct Replacement For N-M5800C 5/8" ID Flush AccuLock MDX Fits Miller MDX-250 Mig Gun. BulletPoint1 : Premium gas diffuser 4235, 4335, 4435 and 4635 (elliptical consumable) for Bernard MIG welding gun Q/S-series 150-600A. 2-pcs and 5-pcs per pack. BulletPoint2 : Elliptical shape quickly locks in place with a 1/4" turn for quick contact tip replacement. Provides longer work distance to adjustable tips and allows for fast and easy changeover. Larger contact surface area for electrical and heat transfer than fine threaded assemblies for extended tip life. BulletPoint3 : Works with contact tip 7400, 4200 and 1500 series for use with Bernard elliptical gas nozzles 4XXXX. See listed part-breakdown chart for gas diffuser, contact tip and nozzle compatibility. BulletPoint4 : Refer to your MIG welding gun user manual for selection of correct gas diffusers. Volume discount available. Buy More Save More! BulletPoint5 : U.S. based welding and hardware supplier. Strong technical support with experienced customer service to address buyer's any question. ExternallyAssignedProductIdentifier : 5056316309714 ExternallyAssignedProductIdentifier1 : 0608729699743 ExternallyAssignedProductIdentifier2 : 608729699743 Hazmat1 : MAGNETIZED MATERIAL Hazmat10 : EG_NoAir Hazmat11 : ES_NoAir Hazmat12 : FR_NoAir Hazmat13 : GB_NoAir Hazmat14 : IN_MagnetizedMaterial Hazmat15 : IT_NoAir Hazmat16 : JP_NoAir Hazmat17 : MX_MagnetizedMaterial Hazmat18 : NL_NoAir Hazmat19 : PL_NoAir Hazmat2 : UN2807 Hazmat20 : SA_NoAir Hazmat21 : SE_NoAir Hazmat22 : SG_NoAir Hazmat23 : TR_NoAir Hazmat24 : US_MagnetizedMaterial Hazmat25 : ZA_NoAir Hazmat26 : 9 Hazmat3 : AE_NoAir Hazmat4 : AU_NoAir Hazmat5 : BE_NoAir Hazmat6 : BR_MagnetizedMaterial Hazmat7 : CA_MagnetizedMaterial Hazmat8 : CN_MagnetizedMaterial Hazmat9 : DE_NoAir ItemDisplayWeight : 7 ounces ItemName : Nozzle For N-M5800C 5/8" ID Flush AccuLock MDX Fits Miller MDX-250 Mig Gun (2-PK) ItemPackageDimensions_Height : 10.4902 centimeters ItemPackageDimensions_Length : 3.0988 centimeters ItemPackageDimensions_Width : 5.6896 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : mig-welding-equipment Manufacturer : XLIANE Material : Copper ModelNumber : NN-M5800C PartNumber : NN-M5800C Pattern : 5pk-4235 ProductDescription : This Nozzle is a Direct Replacement For N-M5800C 5/8" ID Flush AccuLock MDX Fits Miller MDX-250 Mig Gun. ProductSiteLaunchDate : 2021-04-15T09:40:52.390Z Size : 2-PK SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 40141600