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technics:hummer [2018/08/09 17:05] – mcmaster | technics:hummer [2018/08/21 06:50] – [mcmaster Hummer VI] mcmaster | ||
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* Threads had eroded on pedestal clamp. I tried to shore them up with PTFE tape, but maybe not enough | * Threads had eroded on pedestal clamp. I tried to shore them up with PTFE tape, but maybe not enough | ||
* Ordered " | * Ordered " | ||
+ | * Looks like want P8MC8 | ||
2018-08-08: | 2018-08-08: | ||
Line 145: | Line 146: | ||
* ~0.073" | * ~0.073" | ||
* Bell jar L gasket | * Bell jar L gasket | ||
+ | |||
+ | 2018-08-20 | ||
+ | * Install banana plug to ground pedestal | ||
+ | * Order cap to attach to pedestal | ||
+ | * Shaft is about 0.37" | ||
+ | * Something like: https:// | ||
+ | * Install metal backing plate into TITE connector | ||
+ | * Much stiffer now | ||
+ | * Scratching post a little...don' | ||
+ | * Didn't grease o-ring or post. Maybe should have? | ||
+ | * Was able to sputter coat a sample! | ||
+ | * First time in several years | ||
+ | |||
====== mcmaster Hummer VI ====== | ====== mcmaster Hummer VI ====== | ||
Line 259: | Line 273: | ||
* HW237670 | * HW237670 | ||
* $239 | * $239 | ||
+ | |||
+ | Custom glass quotes | ||
+ | * http:// | ||
+ | * "1 to 2 ea # | ||
+ | * stemmerich.com | ||
+ | * $29 each | ||
+ | * 3 wk LT | ||
+ | * http:// | ||
+ | * Pending | ||
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* Gasket order placed w/ elderrubber | * Gasket order placed w/ elderrubber | ||
* MOQ $50, gaskets about $16 each, ordered 3 | * MOQ $50, gaskets about $16 each, ordered 3 | ||
+ | * In stock | ||
* Glass order placed w/ stemmerich.com | * Glass order placed w/ stemmerich.com | ||
* $29 each, no MOQ | * $29 each, no MOQ | ||
+ | * ...actually they called me weeks later and said $70 each | ||
* Ordered 1 | * Ordered 1 | ||
+ | * 3 wk LT | ||
* Summary: a lot of sleuthing, but around $100 to fully replace a chamber | * Summary: a lot of sleuthing, but around $100 to fully replace a chamber | ||
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