Rubber and rubberized metal components for the bottom hole hydraulic engine bearings. Specifications
NORMA vydána dne 1.1.1977
Designation standards: GOST 4671-76
Publication date standards: 1.1.1977
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 1.78
Amd. 10.80
Amd. 5.83
Amd. 5.86
Amd. 7.88