Do not have the manual for model ss-5050 - Audio Players & Recorders

No manual online, but you could buy another one new in packaging with the manual.

https://www.google.com/search?q=IQ+VOICE+ORGANIZER+Model+5050+manual

..

Free online manual:

https://www.manualslib.com/products/Homedics-Sound-Spa-Classic-Ss-4000-1865320.html

HoMedics Sound Spa Classic SS 4000 Manuals

Unsure if you are referring to a Delfield SLRPT29-SS or another model.

You may need to contact the manufacturer for that information.

Digital copy of 1995 manual below:

https://www.manualslib.com/manual/563254/Delfield-Slr25-S.html#product-SLRPT29-SS


Delfield SLR25 Installation Operation Manual

Most Singer manuals are available here: http://www.singerco.com/support/instruction-manuals . The manual (English only) for the 5050 is here: http://www.singerco.com/uploads/download/446_5040_5050.pdf . The C after the model number indicates that the machine was manufactured on a particular production line. The manual is the same as that for the 5050.

I hope this helps.

Cindy Wells

http://userguides.50webs.com/

Get your manual here .

you didn't say what the name and model number of the machine
was, but the question was put under singer model 5050, so thats
the manual I found , here is a free downloadable manual,
congratulations on your gift

http://www.singerco.com/uploads/download/446_5040_5050.pdf

You can download a free pdf file from the Singer Website, link is
http://www.singerco.com/accessories/instruction-manuals, type in the search field your model number "5050" and click "search", wait for the screen to build, it will take a few seconds but you should see a "free download" link to click, again wait for the pdf file to open up, then save it to your PC, print it out and bind it in covers if you can.
Hope this helps you out. Most Singer and White manuals are available on the Singer website.

Singer manuals are available from their website.

Browse to http://www.singerco.com/accessories/instruction-manuals

and in the search field type in your model number, in this case, 5050, then click "search".

Most manuals are free to download as pdfs.

Do you have a manual?
I checked the online manual available on the Singer site for your model and the part you mention is called a Horizontal spool pin and holder.
If you would like a copy of the manual go to the Singer site:
http://www.singerco.com/accessories/manuals.html
Type in 5050 and click on Search.
On the next page click on Free download!
Hope this helps!

Go to singerco.com under support and download your manual for free.