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1930s (86)

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2020 (1)

OST

1968

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OST 23.5.544-68

Nuts to arbors of horizontal milling machines. Nomenclature of industry applications under MH 36-64.

OST 23.5.545-68

Support liners (bushes) to arbours for horizontal milling machines. Nomenclature of industry applications under MH 35-64.

OST 23.5.546-68

Accurate spacer washers for mandrels of milling machines. Nomenclature of industry applications as per MH 34-64.

OST 23.5.547-68

Spacer washers for mandrels of milling machines. Nomenclature of industry applications as per MH 33-64.

OST 23.5.556-68

Mandrels with Morse taper and driven keys for milling cutters. Range of industry applications for MH 5554-64.

OST 23.5.559-68

Mandrels with Morse taper and cylindrical pin to a horizontal milling machine. Range of industry applications for MH 30-64.

OST 23.5.560-68

Mandrels with Morse taper and a rotating supporting sleeve ( boxes) to a horizontal milling machine. Range of industry applications for MH 31-64.

OST 23.5.561-68

7:24 tapered arbour and cylindrical pin to a horizontal milling machine. Range of industry applications for MH 28-64.

OST 23.5.562-68

7:24 tapered arbour and rotating supporting sleeve ( boxes) to a horizontal milling machine. Range of industry applications for MH 29-64.

OST 23.5.567-68

Arbour keys for horizontal milling machines. Range of industry applications as per МН 37-64.

OST 23.5.568-68

Kits of spacer washers for mandrels of milling machines. Range of industry applications as per MH 308-59.

OST 23.5.582-68

Face Shaft mounted mills with inserted knives equipped with hard alloy with a diameter of 250 mm to 500 mm. Design and dimensions.

OST 23.5.583-68

Knives equipped with hard alloy plates for side-and- face mills with a diameter of 80 to 500 mm. Design and dimensions.

OST 23.5.584-68

Wedges for front mills with inserted knives, equipped with hard-alloyed plates. Design and dimensions.

OST 23.5.588-68

Grooved wedge right knives, equipped with hard alloy for shell-end cutters for processing light alloys. Design and dimensions.

OST 23.5.592-68

V- grooved knives, equipped with hard alloy plates. Design and dimensions.

OST 23.5.606-68

Wedges for bilateral and trilateral milling cutters with inserted knives, equipped with hard-alloyed plates. Design and dimensions.

OST 23.5.617-68

Spiral drills with a cylindrical shank. Long series. Nomenclature of branch using in accordance with GOST 886-64.

OST 23.5.618-68

Spiral drills with a cylindrical shank. Average series. Nomenclature of branch using in accordance with GOST 10902-64.

OST 23.5.619-68

The left spiral drills with a cylindrical shank. Average series. Nomenclature of branch using in accordance with GOST 10902-64.

OST 23.5.620-68

Spiral drills with a cylindrical shank for easy alloys. Nomenclature of branch using in accordance with GOST 10902-64.

OST 23.5.621-68

The spiral drills with a cylindrical shank equipped with plates from a firm alloy. Nomenclature of branch using in accordance with GOST 6647-64.

OST 23.5.622-68

Spiral drills with a cone shank. Nomenclature of branch using in accordance with GOST 10903-64.

OST 23.5.623-68

The extended spiral drills with a cone shank. Nomenclature of branch using in accordance with GOST 2092-64.

OST 23.5.624-68

The spiral drills with a cone shank equipped with plates from a firm alloy. Nomenclature of branch using in accordance with GOST 6647-64.

OST 23.5.625-68

Spiral drills. Geometrical parameters of the branch using cutting part drills.

OST 23.5.626-68

Spiral drills for easy alloys. Geometrical parameters of the branch using cutting part drills.

OST 23.5.627-68

The spiral drills equipped with plates from a firm alloy. Geometrical parameters of the branch using cutting part drills.

OST 23.5.633-68

Countersinks of 90 degrees. Range of industry applications under MH 725-60.

OST 23.5.686-68

Submodel metal plates for working wheel bottom model for 703 and 703М moulding machines. Design and dimensions.

OST 23.5.687-68

Submodel metal plates for track roller top and bottom models for 703 and 703М moulding machines. Design and dimensions.

OST 23.5.688-68

Submodel metal plates for crawler link upper part for 703 and 703М moulding machines. Design and dimensions.

OST 23.5.689-68

Submodel metal plates for crawler link lower part for 703 and 703М moulding machines. Design and dimensions.

OST 23.5.690-68

Semi-model metal plate for models of piston wheels for forming machine 261. Design and dimensions.

OST 23.5.691-68

Submodel metal plates . Aligner pin for plates for 271 moulding machine. Design and dimensions.

OST 23.5.692-68

Submodel metal plates . Aligner pin for plates for 271 moulding machine. Design and dimensions.

OST 23.5.693-68

Submodel metal plates . Aligner pin. Design and dimensions.

OST 23.5.694-68

Submodel metal plates . Aligner pin. Design and dimensions.

OST 23.5.695-68

Submodel metal plates . Aligner pin for plates for 261 moulding machine. Design and dimensions.

OST 23.5.696-68

Submodel metal plates . Technical requirements.

OST 23.5.697-68

Solid steel rectangular casting one-man flasks with clear dimensions : L = 400-500 mm, B = 300-400 mm, H = 100-200 mm. Design and dimensions.

OST 23.5.698-68

Solid steel circular hand foundry moulding boxes with dimensions in the world : D = 400 and 500 mm, H = 100-200 mm. Design and dimensions.

OST 23.5.699-68

Solid steel rectangular bottom casting mould boxes with clear dimensions: L = 700-900 mm, B = 500-700 mm, H = 150-300 mm. Design and dimensions.

OST 23.5.700-68

All-cast steel upper rectangular moulding box with clear dimensions: L = 700-900 mm, B = 500-700 mm, H = 150-300 mm. Design and dimensions.

OST 23.5.701-68

Lower all-cast steel round flasks with clear dimensions: D = 600-800 mm, H = 150-300 mm. Design and dimensions.

OST 23.5.702-68

All cast upper flasks with clear dimensions: D = 600-800 mm, H = 150-300 mm. Design and dimensions.

OST 23.5.703-68

All-cast rectangular bottom casting mould boxes with clear dimensions: L = 1000-1200 mm, B = 600-900 mm, H = 250-400 mm. Design and dimensions.

OST 23.5.704-68

All cast upper casting flasks with clear dimensions: L = 1000-1200 mm, B = 600-900 mm, H = 250-400 mm. Design and dimensions.

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