1981

RESET FILTERS    Category:   
Product Type:
OST 41-01-181-81
OST 41-01-181-81
Jaws (hole), key end and “turnkey” dimension. (limitation under GOST 6424-73).
OST 41-01-182-81
OST 41-01-182-81
Support surfaces for fasteners. Dimensions (restriction of GOST 12876-67 и ST SEV 213-75).
OST 41-01-183-81
OST 41-01-183-81
Screw grommmeting. Dimensions.
OST 41-01-184-81
OST 41-01-184-81
Cones. Normal taper (limitation under GOST 8593-57).
OST 41-01-185-81
OST 41-01-185-81
Straight and mesh corrugations. The shape and main dimensions (restriction as per GOST 21474-75).
OST 41-01-186-81
OST 41-01-186-81
Reinforcement ribs for parts from sheet material.
OST 41-01-187-81
OST 41-01-187-81
Pipe bending radius and sheet parts bent.
OST 41-01-188-81
OST 41-01-188-81
Fold handling of angle steel.
OST 41-01-189-81
OST 41-01-189-81
Sections of parts attached to rolled sections in welded structures.
OST 41-01-190-81
OST 41-01-190-81
Shape of stiffeners in rolling profiles.
OST 41-01-191-81
OST 41-01-191-81
Location of rivet and bolt holes in rolled sections.
OST 41-01-192-81
OST 41-01-192-81
Driving wedge-like belts. Cross-section of pulley grooves (restriction as per GOST 1284-80).
OST 41-01-193-81
OST 41-01-193-81
Felt sealing rings and grooves to them. Dimensions.
OST 41-01-194-81
OST 41-01-194-81
Holes for cutting taper pipe thread. Diameters (restriction as per GOST 21350-75).
OST 41-01-195-81
OST 41-01-195-81
Holes for cutting pipe straight thread. Diameters (restriction as per GOST 21348-75).
OST 41-01-196-81
OST 41-01-196-81
Taper pipe thread cores. Diameters (restrictions imposed by GOST 21349-75).
OST 41-01-197-81
OST 41-01-197-81
Pipe cylinder thread cores. Diameters (restrictions imposed by GOST 21347-75).
OST 41-01-198-81
OST 41-01-198-81
Pipe straight thread. Cross-section, main dimensions and allowances (restriction as per GOST 6357-73).
OST 41-01-199-81
OST 41-01-199-81
Taper pipe thread. Cross-section, main dimensions and allowances (restriction as per GOST 6211-69).
OST 41-01-200-81
OST 41-01-200-81
Through holes for fasteners. Supporting surfaces for rivet heads. Dimensions. Selection of rivet length depending in thickness of riveted parts.

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