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HERCULES Sealing PRODUCTS O- Ring. 70 DU

Actual I.D. 5.10 Inch	Actual O.D. 5.52 Inch	Actual Width 0.21 Inch	Alternate Part Numbers Alternate Part Number A-354, Alternate Part Number C1CF96, Alternate Part Number MI-08740547, Alternate Part Number MINO-00407X21599	Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Nominal I.D. (in) 5-1/8	Nominal O.D. 5-1/2	Nominal Width 3/16	Supplier Part Number 568-354	Product Weight 0.03 lbs

Product Questions & Answers 1

Product Questions & Answers

i’ve got an old A-354 o-ring on the bench. is this 568-354 the same deal or am i fixin to order the wrong one

Question by: Larry H on Jun 23, 2025, 9:08 PM

Cross references line up for that replacement. SKU 568-354 is also listed under alternate part numbers A-354, C1CF96, MI-08740547, and MINO-00407X21599.

Answer by: Customer Support on Jun 25, 2025, 8:26 AM