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1930s (86)

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2020 (1)

OST

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OST 24.153.02-73

Gasket washer for towing carriages for railways of 1520 mm. Design, dimentions, Technical requirements.

OST 24.159.100-73

Fittings for pipelines of cars in freight, passenger, electric and diesel trains. Intermediate sockets under GOST 9114-67.

OST 24.159.101-73

Fittings for pipelines of cars in freight, passenger, electric and diesel trains. Coupling nuts under GOST 9122-67.

OST 24.159.102-73

Fittings for pipelines of cars in freight, passenger, electric and diesel trains. Cone clutches under GOST 9121-67.

OST 24.159.77-73

Fittings for pipelines of cars in freight, passenger, electric and diesel trains. Direct tees made of malleable cast iron under GOST 8948-59.

OST 24.159.84-73

Fittings for pipelines of cars in freight, passenger, electric and diesel trains. Direct short steel clutches under GOST 8966-59.

OST 24.159.92-73

Fittings for pipelines of cars in freight electric and diesel trains. Cast-iron locknuts.

OST 24.159.98-73

Fittings for pipelines of cars in freight, passenger, electric and diesel trains. Ball-cone connections under GOST 5026-70.

OST 24.662.05-73

Thread plugs with inserts with full profile thread from 10 up to 55 mm in diameter. Design and dimensions.

OST 24.662.06-73

Thread plugs with inserts with shortened profile thread from 10 up to 55 mm in diameter. Design and dimensions.

OST 24.662.08-73

Thread plugs with shortened thread profile from 60 up to 100 mm in diameter. Design and dimensions. Design and dimensions.

OST 24.662.09-73

Thread plugs with full thread profile from 110 up to 150 mm in diameter. Design and dimensions.

OST 24.662.10-73

Thread plugs with shortened thread profile from 110 up to 150 mm in diameter. Design and dimensions.

OST 24.662.11-73

Threaded rings with full profile of thread with diameter from 10 to 100 mm. Design and dimensions.

OST 24.662.12-73

Threaded rings with shortened profile of thread with diameter from 10 to 100 mm. Design and dimensions.

OST 24.662.13-73

Threaded rings with full profile of thread with diameter from 110 to 150 mm. Design and dimensions.

OST 24.662.14-73

Threaded rings with shortened profile of thread with diameter from 110 to 150 mm. Design and dimensions.

OST 24.662.15-73

Thread gauges for trapezoidal thread. Technical requirements.

OST 24.664.26-73

Mandrels for milling to hobbing machine model 5M32A, 5M32D, 5M324, 5M324A. Design and dimensions.

OST 24.664.27-73

Mandrels for milling to hobbing machine model 5371 and 5B371. Design and dimensions.

OST 24.664.28-73

Mandrels for milling to hobbing machine model 5A342 and 5A342P. Design and dimensions.

OST 24.664.29-73

Mandrels for milling to hobbing machine model 5343P, 5345, 5346, 5348, 5365. Design and dimensions.

OST 24.836.05-73

Torch vortex pulverized and dust and gas and embrasures. Types, basic parameters, design and size. Technical requirements

OST 24.838.12-73

Panels for automatic control of blasting and shot blasting units. Types and main dimensions

OST 24.838.13-73

Pulverized coal cyclones. Types, main parameters and dimensions. Technical requirements.

OST 24.838.14-73

Ash gate for stationary steam boilers. Design and dimensions.

OST 24.838.15-73

Slag gate for stationary steam boilers. Design and dimensions.

OST 24.863.03-73

Coupling casings. Design and dimensions.

OST 24.895.040-73

Centre rack and wedge bar strut. Construction and basic dimensions.

OST 24.895.041-73

Spring loaded centre strut. Construction and basic dimensions.

OST 24.895.042-73

Centre threaded prop. Construction and basic dimensions.

OST 24.897.01-73

Pneumatic clamps for assembling and welding production of metal structures from angle bars. Main dimensions.

OST 24.901.01-73

Metals. Methods of stress relaxation test.

OST 24-662.07-73

Thread plugs with shortened thread profile from 60 up to 100 mm in diameter. Design and dimensions. Design and dimensions.

OST 25-07-157-73

Sintered diamond pin.

OST 25-07-158-73

Diamond selective drill.

OST 25-07-176-73

OST 25-07-177-73

Special diamond tools for production of clock and technical stones. Grinding wheels.

OST 25-07-178-73

Boxes made of corrugated board for clocks in wooden frames.

Round head screw as per GOST 1144-70. Sizes, permitted for use.

Countersunk screw as per GOST 1145-70. Typical sizes for intended use.

Round head screws (normal accuracy) in accordance with GOST 17473-72. Dimension-types permitted for use.

Countersunk screws (normal accuracy) in accordance with GOST 17475-72. Dimension-types permitted for use.

Ferrous metal industry instruments and automation devices. Marking, transportation and storage.

OST 26-01-748-73

Steel welded vessels and apparatuses. Flanges lug bosses. Types, design and dimensions

OST 26-01-770-73

Gate feeders. Design and dimensions

OST 26-01-776-73

Fixing devices. Washers. Dimensions

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