OUR
COMPANY
 ▾
KJLC
CAREERS
 ▾
VACUUM
PRODUCTS
 ▾
Vacuum Mart Division
Process Equipment Division
Vacuum Products
We are always looking for talented people to help us continue to grow as a global company. Follow Us on IG
SIGN IN
CONTACT
UNITED STATES
LANGUAGE
Deutsch - DE
English - EN
CART (0)

Your shopping cart is empty

View Cart
Close

Please select your country or region to be
directed to the appropriate Lesker site.

enlarge image tool

O-B357
O-RING,BUNA,5.475"ID X .210"W (ACT),5-1/2"ID X 3/16"W (NOM)

Unit Price:
$20.30
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.
Product VacuCAD Files
Product VacuCAD Files

O-B357

STP (Please Log In)
DXF (Please Log In)
Flanges and Components FAQ
Flanges and Components FAQ
Click here for answers to some of the most common questions we are asked.
Contact Us
Contact Us
Questions? Let's Talk!
Contact your dedicated Lesker sales team today.
+1 800 245 1656

Specifications

Description : O-ring Seals, Nitrile (Buna-N)
O-Ring Color: Black
O-Ring Material: 4900-70 Nitrile
O-Ring Cross Section: 0.210
O-Ring Cross Section (Metric): 5.33
O-Ring ID: 5.475
O-Ring ID (Metric): 139.07
O-Ring OD: 5.895
O-Ring OD (Metric): 149.73

Dimensional Drawings
Part number O-B357 drawing enlarge image tool
Contact Us - O-B357 - O-RING,BUNA,5.475"ID X .210"W (ACT),5-1/2"ID X 3/16"W (NOM)