| Diagram | Fig. 17 — HANDRAIL, SUPPORT RAIL, FOOTRESTS · ref 15 |
| Subsystem | frame |
| Listed in parts books | 1969–1970 |
Norton Spring washer, engine stud (7/16")
A 7/16-inch spring (lock) washer for an engine stud, listed under footrest and carrier hardware in the parts books.
This is a spring washer sized for a 7/16-inch engine stud, listed in the parts books as 02-1967. It's a plain mechanical lock washer, the kind that sits under a nut on a stud to keep tension on the joint and stop things from working loose over time.
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The catalog puts this one in with footrest, handrail, support rail, and rear carrier/safety bar hardware rather than deep inside the motor, so it's likely doing duty on mounting studs for that kind of gear rather than a head or barrel stud, though the description itself just calls it an engine stud washer.
It shows up across a handful of catalog entries from 1969 to 1970. If you're chasing one of these for a specific mounting point, check the stud it's going on before you order — spring washers are cheap to get wrong but a pain to discover missing after the fact.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
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