
Image shown is representative and may differ from the actual product in size, proportions, and color shade
1.000 in
(25.40 mm)
2.880 in
(73.15 mm)
5/16"

HNBR HN70GY51 Ring Gasket, Size: 300#-1"-RN-OLD-5/16"
Material: HNBR HN70GY51 Ring Gasket
Size: 300#-1"-RN-OLD-5/16" Ring Gasket
Part Number: HN70GY51-300#-1"OLD-RN-5/16"
Color: Gray
Detailed Description
HN70GY51-300#-1"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#-1"OLD-RN-5/16" is size 300#-1"-RN-OLD-5/16" Ring Gasket also referred to as 1 OLD (Pipe Size) x 25.4mm (ID) x 73.15mm (OD) x 5/16" (Thickness). HN70GY51-300#-1"OLD-RN-5/16" is a size 1 OLD, 300#-RN ASME Ring Gasket. Material: 70 Durometer HNBR HN70GY51 Ring Gasket Size: 300#-1"-RN-OLD-5/16", 1 OLD Pipe Size X 25.4mm ID X 73.15mm 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#-1"-RN-OLD-5/16" |
| Pipe Size | 1 OLD |
| ID | 25.40 mm / 1.000 in |
| OD | 73.15 mm / 2.880 in |
| Thickness | 5/16" |
| Other Specifications | |
ECE-R 110, CNG / LNG Compatibility | |


