Image shown is representative and may differ from the actual product in size, proportions, and color shade
40.000 in
(1016.00 mm)
48.750 in
(1238.25 mm)
32
1.750 in
(44.45 mm)
45.500 in
(1155.70 mm)
1/4"
Detailed Description
NB65BK50-300#-40"A-FF-1/4" 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#-40"A-FF-1/4" is size 300#-40"A-FF-1/4" Full Face Gasket also referred to as 40 A (Pipe Size) x 1016mm (ID) x 1238.25mm (OD) x 32 (Bolt Qty) x 44.45mm (Bolt Dia.) x 1155.7mm (Bolt Circle) x 1/4" (Thickness). NB65BK50-300#-40"A-FF-1/4" is a size 40 A, 300#-FF ASME Ring Gasket. Material: 65 Durometer NBR NB65BK50 Full Face Gasket Size: 300#-40"A-FF-1/4", 40 A Pipe Size X 1016mm ID X 1238.25mm OD X 32 Bolt Qty X 44.450mm Bolt Dia. X 1155.700mm Bolt Circle X 1/4" 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#-40"A-FF-1/4" |
| Pipe Size | 40 A |
| ID | 1016.00 mm / 40.000 in |
| OD | 1238.25 mm / 48.750 in |
| Bolt Qty | 32 |
| Bolt Dia. | 44.45 mm / 1.750 in |
| Bolt Circle | 1155.70 mm / 45.500 in |
| Thickness | 1/4" |
