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engine, outboard, 225 efi, 4 stroke, standard rotat
navy special project
othis nut holds the drive gear for intake to keep it in place, used for this application only. located in engine block, near exhaust valve. used on 75hp, 90 hp, 115 hp, 4 stroke. item has metric threads item is 40 mm
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).
Used on engine, outboard, 225 efi, 4 stroke, standard rotat. othis nut holds the drive gear for intake to keep it in place, used for this application only. located in engine block, near exhaust valve. used on 75hp, 90 hp, 115 hp, 4 stroke. item has metric threads item is 40 mm navy special project
Nothing similar to this part number was found in our inventory
A nut, flat on top and bottom having 6 flat sides. for items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. see also locknut, tube fitting. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)