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-373 BLUE FKM 75D O-RING

Viton® O-Ring, 8.975 in ID x 0.21 CS, 75A, Blue, Metal Det., -15 to 400°F

Status
Available
Est. Ship Date
24 Oct 2026
Material
Fluoroelastomer (FKM/Viton)
Dash Size
373
Durometer
75 Shore D
Cross Section Type
Round
Color
Blue
Minimum Temperature
-15°F (-26°C)
Maximum Temperature
400°F (204°C)
Nominal Cross Section
3/16 inch
Nominal Inside Diameter
9 inch
Nominal Outside Diameter
9 3/8 inch
Unit of Measure
EA
SKU:
V75MD373
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Product Specification

-
Part number V75MD373 is an AS568-373 blue Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 8.975 in (227.97 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 9.395 in (238.63 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Viton® (FKM) is valued for outstanding high-temperature capability and very low compression set at elevated temperature. The material holds up against many acids, engine and transmission fluids, and petroleum oils and fuels. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.

This o-ring meets FDA requirements for food contact, carries NSF listing, and is metal detectable for HACCP and foreign-body control programs. Common environments for this compound include automotive fuel systems, chemical processing, and semiconductor equipment.

Reference part number V75MD373 when ordering; the item is sold individually. Check the compound against your process media, pressure and temperature before committing to a design.
Item
V75MD373
Description
-373 BLUE FKM 75D O-RING
Actual Cross Section
0.21 inch (5.33 mm)
Actual Inside Diameter
8.975 inch (227.97 mm)
Actual Outside Diameter
9.395 inch (238.63 mm)
FDA Compliant
Yes
Measurement System
Imperial
Metal Detectable
Yes
NSF Certified
Yes
Product Code
6012
Product Category
O-Rings - FDA / Metal Detectable