
Image shown is representative and may differ from the actual product in size, proportions, and color shade
34.000 in
(863.60 mm)
43.620 in
(1107.95 mm)
36
1.620 in
(41.15 mm)
40.620 in
(1031.75 mm)
1/2"

Detailed Description
NB65BK50-300#-34"B-FF-1/2" is a Black, 65 Shore A, Sulfur Cured NBR (Nitrile, Buna-N) Full Face Gasket. It is a 65 durometer NBR (Nitrile, Buna-N). NB65BK50-300#-34"B-FF-1/2" is size 300#-34"B-FF-1/2" Full Face Gasket also referred to as 34 B (Pipe Size) x 863.6mm (ID) x 1107.95mm (OD) x 36 (Bolt Qty) x 41.15mm (Bolt Dia.) x 1031.75mm (Bolt Circle) x 1/2" (Thickness). NB65BK50-300#-34"B-FF-1/2" is a size 34 B, 300#-FF ASME Ring Gasket. Material: 65 Durometer NBR NB65BK50 Full Face Gasket Size: 300#-34"B-FF-1/2", 34 B Pipe Size X 863.6mm ID X 1107.95mm OD X 36 Bolt Qty X 41.150mm Bolt Dia. X 1031.750mm Bolt Circle X 1/2" Thickness

| Technical Specification | Value |
|---|---|
| Compound Number | NB65BK50 |
| Material | NBR (Nitrile, Buna-N) |
| Cure | Sulfur Cured |
| Color | Black |
| Durometer | 65 Shore A Hardness |
| High Temperature | 95 °C / 203 °F |
| Low Temperature | -55 °C / -67 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 300#-34"B-FF-1/2" |
| Pipe Size | 34 B |
| ID | 863.60 mm / 34.000 in |
| OD | 1107.95 mm / 43.620 in |
| Bolt Qty | 36 |
| Bolt Dia. | 41.15 mm / 1.620 in |
| Bolt Circle | 1031.75 mm / 40.620 in |
| Thickness | 1/2" |


