Image shown is representative and may differ from the actual product in size, proportions, and color shade
CS
0.275 in
(6.99 mm)
ID
21.955 in
(557.66 mm)
NBR NB40BK50 O-Ring, Size: -471
Material: NBR NB40BK50 O-Ring
Size: AS568 -471 O-Ring
Part Number: NB40BK50-OR-471
Color: Black
Detailed Description
NB40BK50-OR-471 is a Black, 40 Shore A, NBR (Nitrile, Buna-N) O-Ring. It is a 40 durometer NBR (Nitrile, Buna-N). NB40BK50-OR-471 is AS568 size -471 O-Ring also referred to as 6.99mm (Cross Sectional Diameter (CS)) x 557.66mm (Inside Diameter (ID)). Material: 40 Durometer NBR NB40BK50 O-Ring Size: AS568 -471, 6.99mm CS X 557.66mm ID (0.275" CS X 21.955" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | NB40BK50 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 40 Shore A Hardness |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -471 |
| Cross Section (CS) | 6.99 mm / 0.275 in |
| Inside Diameter (ID) | 557.66 mm / 21.955 in |
