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wavy washers

i need to know where to purchase a wavy washer more than .81mm thick and an o.d. of 215 mm. everywhere i look they are...
17 comments posted 21yrs
posted by anightattheopera1991
17 comments posted 21yrs posted by anightattheopera1991

Sr. project on fractal-geometry heat sinks

Hi all, first note- this site is great reading. I've learned lots from posts here. I'm going into my 4th year of engine...
0 comments posted 21yrs
posted by wallace.k
0 comments posted 21yrs posted by wallace.k

Terminology of machine elements

I'm looking for the web-site which supplies the terminologies and explanation of machine elements, such as Rivet, York.....
1 comments posted 21yrs
posted by jl440
1 comments posted 21yrs posted by jl440

1/16 din enclosure

I need to mount a single 1/16 din temperature controller in some sort of box. It is already in a 1/16 din package -- I...
1 comments posted 21yrs
posted by flxcpy
1 comments posted 21yrs posted by flxcpy

Best personal noise protection

I already use ear soft insert (SNR=36) WITH muffler Peltor Optime 3 (SNR=35),to protect from strong sudden impact noise...
3 comments posted 21yrs
posted by npkpes
3 comments posted 21yrs posted by npkpes

Stress Conversion

Can anyone help me with converting stresses from cartesian co-ordinates to radial / cylindrical co-ords? I have in mind...
6 comments posted 21yrs
posted by a_keary
6 comments posted 21yrs posted by a_keary

Homebuilt laser cutter pictures

Hi all, We have built a computer controlled C02 laser for cutting and engraving. Thought some of you may be interested...
11 comments posted 21yrs
posted by tony
11 comments posted 21yrs posted by tony

Lead of NAS1580

Hi, Where can i find the lead of NAS1580, or other bolts/screws, for that matter? Thanks!! F5Techie
5 comments posted 21yrs
posted by arrow_scout
5 comments posted 21yrs posted by arrow_scout

working with lusas

Hi does any one have and idea about creating rivet holes in lusas?? would be of great help.
0 comments posted 21yrs
posted by cyberbaggage
0 comments posted 21yrs posted by cyberbaggage

non-detergent engine oil vs. detergent engine oil

I was told to use non detergent oil for my 4 stroke lawn mover.I was wondering what is the basis for this recommendatio...
0 comments posted 21yrs
posted by pkurowskiATrogersDOTcom
0 comments posted 21yrs posted by pkurowskiATrogersDOTcom

Drafting Plotter

Roland Digital Group Drafting Plotter Roland GRX 400 Drafting Ploter 40in. Bed 47 High 9.5 wide. A1 shape works well 300...
0 comments posted 21yrs
posted by ksmolek
0 comments posted 21yrs posted by ksmolek

grain size and metal strength

Hello, I am curious about grain size and metal strength, one would think that the larger the grains the more distance o...
2 comments posted 21yrs
posted by digbym
2 comments posted 21yrs posted by digbym

WTB Kellog Design of Piping Systems

Especially the revised Second edition contact me at username blach00 server yahoo.com
6 comments posted 21yrs
posted by blach00
6 comments posted 21yrs posted by blach00

35 amp transformer wanted

I build 10-11 volt power supplies for my repeater's transmitters. Since they pull around 20-25 amps I've been using 35...
0 comments posted 21yrs
posted by wa7ycp
0 comments posted 21yrs posted by wa7ycp