| Diagram | Fig. 13 — FRAME, ENGINE SHIELD, BATTERY CARRIER · ref 37 |
| Subsystem | frame |
| Listed in parts books | 1969–1970 |
Norton Nut for screw, line 38 (1/4" British Standard Cycle)
A 1/4 inch British Standard Cycle nut used with a matching frame-area screw, PN 02-1027.
This is a 1/4 inch British Standard Cycle nut, part number 02-1027, used with a matching screw in the frame area. It shows up in the parts book under two figures - one covering the frame, engine shield, and battery carrier, and another covering the footrests and brake linkage. That spread suggests it was a common small-hardware item used in more than one spot rather than a single dedicated fastener.
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BSC threads are their own standard, different from UNF or Whitworth, so if you're replacing this nut don't grab a generic hardware-store 1/4 inch nut and expect it to thread on correctly. Match it to the screw it's paired with.
Our catalog record ties this to appearances between 1969 and 1970, but doesn't pin down a specific model. Call the shop and we'll confirm fitment before you order.
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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