USA Sealing
Product No:
ZUSAH70390
Manufacturer:
Package:
-
Batch:
-
Datasheet:
-
Description:
Buna-N O-Ring - Dash 390 - Pack
Quantity:
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Mfr | USA Sealing |
Color | Black |
Series | - |
Package | Bulk |
Hardness | 70 Shore A |
Material | Buna N (Nitrile NBR) |
Dash Number | -390 |
Nominal I.D. | 21" |
Product Status | Active |
Diameter - Inside | 20.955" (532.26mm) 21" |
Diameter - Outside | 21.375" (542.93mm) 21-3/8" |
Cross Section Shape | Round |
Operating Temperature | -40°C ~ 121°C |
Width / Cross Section | 0.210" (5.33mm) 3/16" |