MK10 assembly question

[Bryan@Vintage Double Hose]

@OWIC647 ,
Washer is
16.5 mm OD
12.9 mm ID
0.75 mm thick
White/clear poly?

Scubapro PN 01.070.106

View attachment 450698

Nylon, Delrin ?

 

[lexvil]

I have 01.060.500 for the MK 10, I have 3, shoot me a pm if that’s what you need.

 

[Couv]

Rsingler is fast on the draw. Unless SP has gone back to a wide washer, that is an original MK10 swivel retainer washer. The p/n I have is 01-0600-500 and the dimensions are approximately:
i.d. 14.3mm
o.d. 16.0mm
thickness 0.8mm

I say approximately because I measured the two I have out and they were up to .3mm difference in i.d. and o.d.
The material appears to be nylon.

This is the closest I can find at McMaster:
McMaster-Carr

However, you would still need to shave 0.10 inches off the o.d.

 

[StefinSB]

Thank you @lexvil for sending me one!

 

[fmerkel]

FWIW, lost one once, made a replacement out of a plastic bottle. Careful tracing and fiddly cutting with good scissors and a hole punch. It worked. It's a shim washer, not a miracle or sealing surface. Found the lost one a month later.

 

[rsingler]

Yes, @lexvil , I agree on the part number. My error. What I gave you was the washer for the HP seat. Thanks!

Can't speak to @couv 's measurement differences. My washer fits the slot pretty tightly. Critical ID is turret hole, and that's 13 mm, so 14.3 would clearly work.

I'm sure nylon or Delrin would be fine.

 

[abnfrog]

just so every one knows there is an o ring mfg here in Ontario that has every size ive ever needed in 30 + years called able o ring in Toronto ......steve

 

[buddhasummer]

just so every one knows there is an o ring mfg here in Ontario that has every size ive ever needed in 30 + years called able o ring in Toronto ......steve

And they are? Cheers.

 

[Couv]

Can't speak to @couv 's measurement differences. My washer fits the slot pretty tightly. Critical ID is turret hole, and that's 13 mm, so 14.3 would clearly work.

Good God man, do try to keep up. j/k
Our measurements are slightly different (my el-cheapo digital caliper not withstanding) because the washers are different. At some point, SP used a different design for the retainer washer. Note that the only radical difference in our measurements is the o.d. and that's because the wall is thinner on my washer.

 

[rhwestfall]

Able o-ring is in Toronto, and I just noticed the HQ is right by me....

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