CS
0.070 in
(1.78 mm)
ID
0.176 in
(4.47 mm)
NB70BK53-OR-008
Size: AS568-008 O-Ring
NB70BK53
NBR (Nitrile, Buna-N)
70
Shore A
MIL-R-7362
Color: Black
Detailed Description
NB70BK53-OR-008 is a Black, 70 Shore A, NBR (Nitrile, Buna-N) O-Ring. NB70BK53 is manufactured with the following features & specifications: MIL-R-7362. NB70BK53-OR-008 is AS568 size -008 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 4.47mm (Inside Diameter (ID)).
| Technical Specification | Value |
|---|---|
| Compound Number | NB70BK53 |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -008 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 4.47 mm / 0.176 in |
| Other Specifications | |
MIL-R-7362 | |