| Diagram | Fig. 11 — OIL TANK, SIDECOVERS, SILENCER · ref 31 |
| Subsystem | bodywork |
| Listed in parts books | 1969 |
BSA Spring washer, bracket to frame (13/32" × 9/16" × 1/16")
Spring washer for bracket-to-frame mounting, 13/32 in. x 9/16 in. x 1/16 in., used on oil tank, sidecover, and rear carrier/seat brackets.
This is a spring washer used where a bracket bolts to the frame, sized 13/32 in. by 9/16 in. by 1/16 in. It shows up in the catalog under the oil tank, sidecovers, and silencer figure, as well as the rear carrier, short seat, and safety bars figure, so it's a small hardware item used to secure a few different brackets to the frame rather than one dedicated bracket.
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A spring washer like this sits under the head of a bolt or nut and keeps tension on the joint so it doesn't work loose from vibration. Given the figures it appears in, this one is doing that job for bodywork and accessory brackets rather than anything inside the engine or gearbox.
Our catalog record ties this to 1969 appearances only. If you're working on a different year, check the fitment before you order — brackets and their hardware changed around from year to year.
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.
Sorry if we got something wrong here. If you think this information isn't correct, .

