GE (G.E.) Genuine OEM WG04F03627 Washer Spanner Nut. This hub nut has a left hand thread. The hub nut holds the washer hub to the gear case shaft.
This part works with the following brands: G.E., GE, General Electric, Westinghouse, Monogram, Café, Moffat, Profile, Sears, McClary, Hotpoint, & Kenmore.
This part is also known as a washing machine spanner nut, hub nut, lock down nut.