
Image shown is representative and may differ from the actual product in size, proportions, and color shade
52.000 in
(1320.80 mm)
62.250 in
(1581.15 mm)
32
2.120 in
(53.85 mm)
58.250 in
(1479.55 mm)
1/8"

HNBR Parker N3987-70 Full Face Gasket, Size: 300#-52"A-FF-1/8"
Material: HNBR Parker N3987-70 Full Face Gasket
Size: 300#-52"A-FF-1/8" Full Face Gasket
Part Number: N3987-70-300#-52"A-FF-1/8"
Color: Gray
Detailed Description
N3987-70-300#-52"A-FF-1/8" is a Gray, 70 Shore A, HNBR (Hydrogenated Nitrile) Full Face Gasket made from Parker Seal® (Parker). It is a 70 durometer HNBR (Hydrogenated Nitrile). Parker Seal® (Parker) N3987-70 is manufactured with the following features & specifications: ECE-R 110, CNG / LNG Compatibility. N3987-70-300#-52"A-FF-1/8" is size 300#-52"A-FF-1/8" Full Face Gasket also referred to as 52 A (Pipe Size) x 1320.8mm (ID) x 1581.15mm (OD) x 32 (Bolt Qty) x 53.85mm (Bolt Dia.) x 1479.55mm (Bolt Circle) x 1/8" (Thickness). N3987-70-300#-52"A-FF-1/8" is a size 52 A, 300#-FF ASME Ring Gasket. Material: 70 Durometer HNBR Parker N3987-70 Full Face Gasket Size: 300#-52"A-FF-1/8", 52 A Pipe Size X 1320.8mm ID X 1581.15mm OD X 32 Bolt Qty X 53.850mm Bolt Dia. X 1479.550mm Bolt Circle X 1/8" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | N3987-70 |
| Brand | Parker Seal® (Parker) |
| 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 | Full Face Gasket |
| Size | 300#-52"A-FF-1/8" |
| Pipe Size | 52 A |
| ID | 1320.80 mm / 52.000 in |
| OD | 1581.15 mm / 62.250 in |
| Bolt Qty | 32 |
| Bolt Dia. | 53.85 mm / 2.120 in |
| Bolt Circle | 1479.55 mm / 58.250 in |
| Thickness | 1/8" |
| Other Specifications | |
ECE-R 110, CNG / LNG Compatibility | |


