8-357 BLACK FKM 90D BACK-UP RING

Name: 8-357 BLACK FKM 90D BACK-UP RING
SKU: VBU90357
Availability: InStock

Status

Available

Est. Ship Date

23 Oct 2026

Material

Fluoroelastomer (FKM/Viton)

Dash Size

357

Durometer

90 Shore A

Cross Section Type

Round

Color

Black

Minimum Temperature

-15°F (-26°C)

Maximum Temperature

400°F (204°C)

Nominal Cross Section

3/16 inch

Nominal Inside Diameter

5 1/2 inch

Nominal Outside Diameter

5 7/8 inch

Unit of Measure

SKU:

VBU90357

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Product Specification

Item

VBU90357

Description

8-357 BLACK FKM 90D BACK-UP RING

Actual Cross Section

0.21 inch (5.33 mm)

Actual Inside Diameter

5.475 inch (139.07 mm)

Actual Outside Diameter

5.895 inch (149.73 mm)

FDA Compliant

Measurement System

Imperial

Metal Detectable

NSF Certified

Product Code

6002

Product Category

O-Rings - Backup Rings