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2W1 washers and 7S1 Button Head Screws Needed
https://www.warbirdinformationexchange.org/phpBB3/viewtopic.php?f=26&t=53187		 Page 1 of 1
Author:  Yak3 [ Mon Jun 02, 2014 6:01 pm ]
Post subject:  2W1 washers and 7S1 Button Head Screws Needed
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
Author:  51fixer [ Mon Jun 02, 2014 7:04 pm ]
Post subject:  Re: 2W1 washers and 7S1 Button Head Screws Needed
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.
Author:  Yak3 [ Tue Jun 03, 2014 10:28 am ]
Post subject:  Re: 2W1 washers and 7S1 Button Head Screws Needed
That's perfect, thanks Rich
Author:  51fixer [ Tue Jun 03, 2014 4:13 pm ]
Post subject:  Re: 2W1 washers and 7S1 Button Head Screws Needed
I keep preaching Blueprints for those who operate these things.
Author:  Yak3 [ Tue Jun 03, 2014 5:20 pm ]
Post subject:  Re: 2W1 washers and 7S1 Button Head Screws Needed
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..............
Author:  51fixer [ Wed Jun 04, 2014 11:15 am ]
Post subject:  Re: 2W1 washers and 7S1 Button Head Screws Needed
Yak3 wrote:
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.
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