Image shown is representative and may differ from the actual product in size, proportions, and color shade
56.000 in
(1422.40 mm)
67.250 in
(1708.15 mm)
28
2.380 in
(60.45 mm)
63.000 in
(1600.20 mm)
5/16"
Detailed Description
NB65BK50-300#-56"A-FF-5/16" 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#-56"A-FF-5/16" is size 300#-56"A-FF-5/16" Full Face Gasket also referred to as 56 A (Pipe Size) x 1422.4mm (ID) x 1708.15mm (OD) x 28 (Bolt Qty) x 60.45mm (Bolt Dia.) x 1600.2mm (Bolt Circle) x 5/16" (Thickness). NB65BK50-300#-56"A-FF-5/16" is a size 56 A, 300#-FF ASME Ring Gasket. Material: 65 Durometer NBR NB65BK50 Full Face Gasket Size: 300#-56"A-FF-5/16", 56 A Pipe Size X 1422.4mm ID X 1708.15mm OD X 28 Bolt Qty X 60.450mm Bolt Dia. X 1600.200mm Bolt Circle X 5/16" 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#-56"A-FF-5/16" |
| Pipe Size | 56 A |
| ID | 1422.40 mm / 56.000 in |
| OD | 1708.15 mm / 67.250 in |
| Bolt Qty | 28 |
| Bolt Dia. | 60.45 mm / 2.380 in |
| Bolt Circle | 1600.20 mm / 63.000 in |
| Thickness | 5/16" |
