Made in Japan
Manufacturer: Niigata Seiki Co., Ltd
Model: GSW-1/ GSW-2/ GSW-3/ GSW-4/ GSW-5/ GSW-6/ GSW-7

Use

Limit gauge for measuring width of O-ring groove

Material

• Stainless steel

Specifications

• GO/NOGO standard conforms to JPI-7S-23
• Thickness： 1.5mm
• Groove width accuracy: ±0.20mm
• Groove depth accuracy: +0.41/0mm
• Groove bottom corner radius tolerance: Less than 1.5mm …+0.8/0mm
• More than 1.5mm …±0.8mm
• Angle accuracy: ±0.5°

Dimensions (Unit: mm )

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