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O-Ring for SAE J518 Split Flange Fittings & Adapters, 0.50 Inch

Dash Size -08	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	Flange Size 0.50	I.D. 0.734 in	Materials Buna-N (90 durometer)	O.D. 1.012 in	Supplier Part Number FF9446-210	Temperature Range -40 to +250	Thread Sealant No	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number C1CV56, Alternate Part Number MI-00298709, Alternate Part Number MINO-00015F47141, Alternate Part Number SFO-8

Product Questions & Answers 2

Product Questions & Answers

What size flange does this o-ring fit?

Question by: Gene C on Oct 30, 2025, 10:46 AM

This o-ring is designed for SAE J518 split flange fittings and adapters that are 0.50 inches.

Answer by: Customer Support on Oct 31, 2025, 2:09 PM

Got a split flange fitting on a 1/2 inch hydraulic line that needs a new o-ring, this the right size for that?

Question by: Dale M on Jun 13, 2025, 8:02 AM

For SAE J518 split flange fittings on a half-inch line, this is the correct o-ring. It carries a dash size of -08 and fits with an inside diameter of 0.734 inches and an outside diameter of 1.012 inches, with a width of 0.139 inches. That geometry is spec'd for the SAE J518 half-inch split flange connection, so it should drop right into place on a standard fitting of that size.

Answer by: Customer Support on Jun 14, 2025, 11:08 AM

Similar Products

Model Number	Flange Size	Dash Size	Materials	Temperature Range	I.D.	Width (E)	O.D.
FF9446-214	0.75	-12	Buna-N (90 durometer)	-40 to +250	0.984 in	0.139	1.262 in
FF9446-219	1	-16	Buna-N (90 durometer)	-40 to +250	1.296 in	0.139	1.574 in
FF9446-222	1.25	-20	Buna-N (90 durometer)	-40 to +250	1.484 in	0.139	1.762 in
FF9446-225	1.5	-24	Buna-N (90 durometer)	-40 to +250	1.859 in	0.139	2.137 in
FF9446-228	2	-32	Buna-N (90 durometer)	-40 to +250	2.234 in	0.139	2.512 in
FF9446-210	0.5	-08	Buna-N (90 durometer)	-40 to +250	0.734 in	0.139	1.012 in