2W1 washers and 7S1 Button Head Screws Needed

[Yak3]

Hi, we need the following 2W1 series washers for the overhaul of our throttle - does anyone happen to have any available or alternate details? We've drawn a blank on 2W1 series, but there must be some out there somewhere.......

2W1-32-28-32.................2 off
2W1-58-60-32.................1 off
2W1-17-20-31.................1 off

Also need the following Button head Screws.........

7S1-10-48.......................1 off
7S1-8-8...........................1 off
7S1-416-48......................2 off

Again, any help locating or details of appropriate alternatives very welcome.

Many thanks

[51fixer]

2W1 Microfilm N362
1st is ID in 64ths
2nd is OD in 32nds
3rd is thickness in Thousandths
1020 Steel if no Nomenclature like AL, ext

7S1 Microfilm H451
10-48= 10/32 X 3"
10-8= 10/32 X 1/2"
416-48= 1/4/28 X 3"
Length - Number is length in 16ths
Screws longer than 2 1/2" may have an unthreaded shoulder under the head.

[Yak3]

That's perfect, thanks Rich

[51fixer]

I keep preaching Blueprints for those who operate these things.

[Yak3]

I completely agree Rich, there is no substitute, which is why we have all of them printed on paper and filed. Sadly, however, living over a hundred miles from the workshop it's not always practical to reference them..............

[51fixer]

I completely agree Rich, there is no substitute, which is why we have all of them printed on paper and filed. Sadly, however, living over a hundred miles from the workshop it's not always practical to reference them..............

I have a set on the computer, actually portable hard drive.
Good luck with your parts search.