Image shown is representative and may differ from the actual product in size, proportions, and color shade
2.380 in
(60.45 mm)
6.000 in
(152.40 mm)
4
0.750 in
(19.05 mm)
4.750 in
(120.65 mm)
1/2"
NBR Parker N0674-70 Full Face Gasket, Size: 150#-2"-FF-1/2"
Material: NBR Parker N0674-70 Full Face Gasket
Size: 150#-2"-FF-1/2" Full Face Gasket
Part Number: N0674-70-150#-2"-FF-1/2"
Color: Black
Detailed Description
N0674-70-150#-2"-FF-1/2" is a Black, 70 Shore A, NBR (Nitrile, Buna-N) Full Face Gasket made from Parker Seal® (Parker). It is a 70 durometer NBR (Nitrile, Buna-N). [Parker Seal® (Parker) N0674-70 is manufactured with the following features & specifications: UL Listed Material. N0674-70-150#-2"-FF-1/2" is a size 2, 150#-FF ASME Full Face Gasket. Material: 70 Durometer NBR Parker N0674-70 Full Face Gasket Size: 150#-2"-FF-1/2", 2 Pipe Size X 60.45mm ID X 152.4mm OD X 4 Bolt Qty X 19.050mm Bolt Dia. X 120.650mm Bolt Circle X 1/2" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | N0674-70 |
| Brand | Parker Seal® (Parker) |
| Material | NBR (Nitrile, Buna-N) |
| Color | Black |
| Durometer | 70 Shore A Hardness |
| High Temperature | 121 °C / 250 °F |
| Low Temperature | -34 °C / -29 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 150#-2"-FF-1/2" |
| Pipe Size | 2 |
| ID | 60.45 mm / 2.380 in |
| OD | 152.40 mm / 6.000 in |
| Bolt Qty | 4 |
| Bolt Dia. | 19.05 mm / 0.750 in |
| Bolt Circle | 120.65 mm / 4.750 in |
| Thickness | 1/2" |
| Other Specifications | |
UL Listed Material | |
Parker’s N0674-70 is a 70 Shore A black nitrile rubber (NBR) compound designed as a general-purpose sealing material for industrial and fluid-handling applications. Qualified to ASTM D2000 2BG720 and MIL-G-21569 Class I, and UL listed, it provides dependable sealing performance across a service temperature range of -30°F to 250°F. The compound offers good resistance to petroleum-based oils, water up to 212°F, salt and alkali solutions, and weak acids, making it suitable for a wide range of standard O-rings and gaskets. Its balanced hardness supports reliable compression set behavior in static and light dynamic sealing environments.
N0674-70 is commonly used in pumps, valves, hydraulic equipment, and general machinery where oil resistance and specification compliance are required. It is not recommended for aromatic fuels, strong acids, glycols, ozone exposure, or polar solvents. Canyon Components offers equivalent NBR materials that match the performance, temperature capability, and compliance profile of Parker N0674-70 for general-purpose sealing applications.
Common relevant keywords:
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