Volvo Flange Lock Nut 990951

This is a Flange Lock Nut (specifically an M10 flanged nut) designed for securing various housings, brackets, and structural components across Volvo engines and machinery.

Product Specifications

Average Weight: ~ 0.01 kg

Thread Size: M10

Height: 11.4 mm

Material: High-strength steel

Surface Treatment: Electro-zinc plated for corrosion resistance.

Compatibility: G900 MODELS ; L60F ; L70F ; L90F ; L110F ; L120F ; SD100/SD105 ; L45F ; L50F ; L20F ; EC480D ; EC380D ; L150G ; L180G ; L220G ; L250G ; SD110 ; L110G ; L120G ; EW140D ; EW160D ; EW180D ; EW210D ; EC140D ; PL4809D ; L60G ; L70G ; L90G ; L45G ; L50G ; L105 ; EC80D ; L35G ; EC380E ; L150H ; L180H ; L180H HL ; L220H ; L250H ; A25F/G ; A30F/G ; A35F/G ; A35F/G FS ; A40F/G ; A40F/G FS ; MC60C-MCT95C ; L110H ; L120H ; EC480E ; EC250E ; EC300E ; EC350E ; G900C ; EC380EHR ; EC480EHR ; EW160E ; EW180E ; EC220E ; L60H ; L70H ; L90H ; EC140E ; EC160E ; EC180E ; SD75B ; SD110B ; SD115B/SD135B ; ECR235E ; ECR145E ; EC750D ; EW140E ; EWR150E ; L28F ; L60GZ ; L90GZ ; L120GZ ; ECR35D ; ECR40D ; EC35D ; L45H ; L50H ; EC950E ; EC750E ; PL4809E ; A25G ; A30G ; A35G ; A40G ; A45G ; A45G FS ; A60H ; SD160B ; L110H ; L120H ; L150H ; L180H ; L180H HL ; L220H ; L260H ; EW205E ; L350H ; EWR170E ; EW220E ; EW240E MH ; ECR88D PRO ; EC750E HR ; EC200E ; EC60E ; EW60E ; EW150E ; EC950F ; EC350E ; SD110 ; ECR58F ; EW200EMH ; L25 ELECTRIC ; EC250E ; EC300E ; EC530E ; EC550E ; EWR130E ; EC200ES ; EC200EAG ; EC210 ; EC220 ; JEC230E ; L20 ; L25 Electric ; EC400E LSCN4 ; EC500E LSCN4 ; EC200EAGC4 ; EC220ELC4 ; L350H ; L200H HL ; L60H ; L70H ; L90H ; EC370F ; EC400F ; EC500F ; EC230F ; XH15B ; L110H ; L120H ; JEC230F ; L150K ; L180K ; L220K ; L260K ; L200K HL ; EWR150F ; EWR170F ; JL90K

SL: 7G

Key Information

The flange lock nut is an essential fastener engineered to provide a secure, vibration-resistant connection. The integrated flange acts as a built-in washer, which distributes the clamping force over a larger surface area, protecting the surface of the component being fastened and preventing the nut from backing off due to mechanical vibration. Because it is a "lock nut," it is designed to maintain its torque even in high-stress, high-vibration environments typical of heavy machinery operation.