
Image shown is representative and may differ from the actual product in size, proportions, and color shade
2.500 in
(63.50 mm)
5.120 in
(130.05 mm)
5/16"

HNBR HN70GY51 Ring Gasket, Size: 300#-2.5"-RN-OLD-5/16"
Material: HNBR HN70GY51 Ring Gasket
Size: 300#-2.5"-RN-OLD-5/16" Ring Gasket
Part Number: HN70GY51-300#-2.5"OLD-RN-5/16"
Color: Gray
Detailed Description
HN70GY51-300#-2.5"OLD-RN-5/16" is a Gray, 70 Shore A, HNBR (Hydrogenated Nitrile) Ring Gasket. It is a 70 durometer HNBR (Hydrogenated Nitrile). HN70GY51 is manufactured with the following features & specifications: ECE-R 110, CNG / LNG Compatibility. HN70GY51-300#-2.5"OLD-RN-5/16" is size 300#-2.5"-RN-OLD-5/16" Ring Gasket also referred to as 2.5 OLD (Pipe Size) x 63.5mm (ID) x 130.05mm (OD) x 5/16" (Thickness). HN70GY51-300#-2.5"OLD-RN-5/16" is a size 2.5 OLD, 300#-RN ASME Ring Gasket. Material: 70 Durometer HNBR HN70GY51 Ring Gasket Size: 300#-2.5"-RN-OLD-5/16", 2.5 OLD Pipe Size X 63.5mm ID X 130.05mm OD X 5/16" Thickness

| Technical Specification | Value |
|---|---|
| Compound Number | HN70GY51 |
| Material | HNBR (Hydrogenated Nitrile) |
| Color | Gray |
| Durometer | 70 Shore A Hardness |
| High Temperature | 140 °C / 284 °F |
| Low Temperature | -45 °C / -49 °F |
| Geometry Specifications | |
| Type | Ring Gasket |
| Size | 300#-2.5"-RN-OLD-5/16" |
| Pipe Size | 2.5 OLD |
| ID | 63.50 mm / 2.500 in |
| OD | 130.05 mm / 5.120 in |
| Thickness | 5/16" |
| Other Specifications | |
ECE-R 110, CNG / LNG Compatibility | |


