This is a brand new VINTAGE pressure regulator for your Frigidaire Family Gas Range.  This is an original and does not come with a bracket like the most current part number 5303935125 does.  If replacing an original regulator as pictured above, you will not need a mounting bracket and can use your own.  If you have any questions or concerns, please contact us prior to ordering and we will do our very best to help in any way we can to include making sure this regulator will work on your unit,  Please supply us your model number and email us via eBay messaging system.  We strive to ship the correct part the first time.   Thank You....

This pressure valve will work on literally 100's of Frigidaire Family Gas Ranges and most likely others.  

Cross references I can find are:  

5303935125 replaces  08067923,  166T011P01,  166T011P06,  316054801,  316054802,  316054803,  316054806, 5303208498,  5303269521,  5303280393,  5303280582,  5308067923