Solid Contoured Backup Ring 7.750" x 8.250" x 0.117" - Nitrile

Marsoni

M251S

$17.70

Get it in 3 business days with 1 day shipping. Friday, May 29

Solid Contoured Backup Ring 7.750" x 8.250" x 0.117" - NitrileProduct Details : Solid Contoured Backup Ring 7. 750" x 8. 250" x 0. 117" Nitrile Part No: 8 444 N90 Product Category: O Rings Product Type: Solid Contoured Backup Ring Series: 8 XXX Dash No.: 444 Material(s): Nitrile Material Code: NBR Durometer: 90 Temperature Range: 40F to +250F ( 40C to +121C) System Of Measurement: Inch Dimensions: 7. 750" x 8. 250" x 0. 117" Nominal I. D. (d) : 7. 750" Nominal O. D. (D) : 8. 250" Nominal Width (W): 0. 250" R: 0.

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Exactly as described, very practical and great organizer for jewelry. The separators are modular and you can play around with the compartment sizes, which is great. Only small hitch is that the separators are different sizes and some are too long, while others fall down, so still trying to figure out how to use them best.

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Reviewed in the United States on November 8, 2025