8-465 BLACK BUNA 90D BACK-UP RING

Name: 8-465 BLACK BUNA 90D BACK-UP RING
SKU: HB90465
Availability: InStock

Status

Out of Stock

Est. Ship Date

21 Oct 2026

Material

Buna-N (Nitrile / NBR)

Dash Size

465

Durometer

90 Shore A

Cross Section Type

Round

Color

Black

Minimum Temperature

-40°F (-40°C)

Maximum Temperature

250°F (121°C)

Nominal Cross Section

1/4 inch

Nominal Inside Diameter

18 inch

Nominal Outside Diameter

18 1/2 inch

Unit of Measure

SKU:

HB90465

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Product Specification

Item

HB90465

Description

8-465 BLACK BUNA 90D BACK-UP RING

Actual Cross Section

0.275 inch (6.99 mm)

Actual Inside Diameter

17.955 inch (456.06 mm)

Actual Outside Diameter

18.505 inch (470.03 mm)

FDA Compliant

Measurement System

Imperial

Metal Detectable

NSF Certified

Product Code

6002

Product Category

O-Rings - Backup Rings