U/o mk1mod6, mount, 40mm twin
A spring loaded metallic device which is specifically designed to rotate the poppet valves of an internal combustion engine to prevent uneven wear and/or distortion of the valve seating surface. See also seat, helical compression spring.
Classification: Parts for compression-ignition internal combustion piston engines (diesel), nesoi
NSN 6620-01-322-8382
NSN 2925-00-455-2367
NSN 6645-01-483-1518
NSN 5915-00-250-4007
NSN 5910-01-540-1289
NSN 4140-00-987-7532
NSN 6130-01-124-6352
NSN 6135-00-112-8637
NSN 5925-00-050-2938
NSN 6110-01-394-6324
NSN 5915-01-563-7177
NSN 6220-01-069-3685