-116 BLACK BUNA 70D O-RING

Buna-N O-Ring, 0.737 in ID x 0.103 CS, 70A, Black, Metal Det., -40 to 250°F

Status
Available
Est. Ship Date
31 Oct 2026
Material
Buna-N (Nitrile / NBR)
Dash Size
116
Durometer
70 Shore A
Cross Section Type
Round
Color
Black
Minimum Temperature
-40°F (-40°C)
Maximum Temperature
250°F (121°C)
Nominal Cross Section
3/32 inch
Nominal Inside Diameter
3/4 inch
Nominal Outside Diameter
15/16 inch
Unit of Measure
EA
SKU:
H70MD116
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Product Specification

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H70MD116 is an AS568-116 black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 0.737 in (18.72 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.943 in (23.95 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is specified for reliable performance in both static and dynamic service, the most widely specified general-purpose sealing elastomer. The material holds up against greases and lubricants, many alcohols, and petroleum-based oils. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C).

This item is metal detectable for HACCP and foreign-body control programs. Typical settings include agricultural equipment, construction equipment, and general industrial maintenance.

This item is sold individually under part number H70MD116. Check the compound against your process media, pressure and temperature before committing to a design.
Item
H70MD116
Description
-116 BLACK BUNA 70D O-RING
Actual Cross Section
0.103 inch (2.62 mm)
Actual Inside Diameter
0.737 inch (18.72 mm)
Actual Outside Diameter
0.943 inch (23.95 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
Yes
NSF Certified
No
Product Code
6012
Product Category
O-Rings - FDA / Metal Detectable