V90 3G-OTH-518527 — Technical Specifications

Name: V90 3G-OTH-518527 V90 Backup Ring: Rectangular C.S. Shape, 3/16 in C.S., 53/64 in Inner Diam., 15 PK (MPN GR-V8-90-315/15). Key specifications — Durometer: 90.
Brand: V90

The V90 Backup Ring: Rectangular C.S. is a Viton® backup O-ring with a 3/16 in cross-section, 53/64 in inner diameter, and 90 durometer, supplied in a 15 PK. This rectangular-profile ring (MPN GR-V8-90-315/15) is designed to support O-ring seals in high-pressure applications, preventing extrusion and extending seal life.

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Technical Specifications

Parameter	Value
C.S.	3/16 in
Type	15 PK
Durometer	90
Inner Diam.	53/64 in
Manufacturer Part Number	GR-V8-90-315/15