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O-B443
O-RING,BUNA,7.475"ID X .275"W (ACT),7-1/2"ID X 1/4"W (NOM)

Unit Price:
$25.70
Availability:
KJLC will contact you
Quantity:

 Notes: 
1.
Color is subject to change without notice based on availability.
2.
Please Note that a minimum order quantity may apply for certain O-rings.
3.
We stock hundreds of O-rings rated for vacuum use in a variety of diameters, cross sectional areas, and materials. For common sizes typically used in KF, ISO, and ASA components, please see listings in those sections of our web site.
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Product VacuCAD Files

O-B443

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Specifications

Description : O-ring Seals, Nitrile (Buna-N)
O-Ring Color: Black
O-Ring Material: 4900-70 Nitrile
O-Ring Cross Section: 0.275
O-Ring Cross Section (Metric): 6.99
O-Ring ID: 7.475
O-Ring ID (Metric): 189.87
O-Ring OD: 8.025
O-Ring OD (Metric): 203.85

Dimensional Drawings
Part number O-B443 drawing enlarge image tool
Contact Us - O-B443 - O-RING,BUNA,7.475"ID X .275"W (ACT),7-1/2"ID X 1/4"W (NOM)