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OST
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OST
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OST 26-836-73
Flange connections of pipes and valves. Flanges with a connecting lug, flat, steel, cast. Design and dimensions
OST 26-837-73
Flange connections of pipes and valves. Flanges with lug or recess, steel, cast. Design and dimensions
OST 26-838-73
Flange connections of pipes and valves. Flanges for gasket oval and octagonal cross-section, cast steel. Design and dimensions
OST 26-839-73
Flange connections of pipes and valves. Flanges with a connecting lug, flat, steel, butt welded. Design and dimensions
OST 26-840-73
Flange connections of pipes and valves. Flanges with lug or recess, steel, butt welded. Design and dimensions
OST 26-841-73
Flange connections of pipes and valves. Flanges with pin or hole, butt welded. Design and dimensions
OST 26-842-73
Flange connections of pipes and valves. Flanges for gasket oval and octagonal cross-section, steel, butt welded. Design and dimensions
OST 26-844-73
Flange connections of pipes and valves. Gaskets asbestos-metallic. Design and dimensions. Technical requirements
OST 26-845-73
Flange connections valves and piping. Steel Gaskets oval and of octagonal cross-section. Design and dimensions.
OST 26-850-73
Unified system for technological preparation of processes in the chemical and petroleum engineering. Enamelled steel devices. Technology of enamel application
OST 26-856-73
Unified system for technological preparation of processes in the chemical and petroleum engineering. Typical processes for applying conservation coatings
OST 26-903-73
Unified system for technological preparation of processes in the chemical and petroleum engineering. Typical rubberizing process technologies
OST 26-939-73
Compressors for collection and infield transportation of associated petroleum gas. Types and main parameters.
OST 27-00-156-73
Setscrews. Construction and dimensions (limitation under GOST 1476-64, GOST 1479-64, GOST 1481-64, GOST 1485-64, GOST 1491-72, GOST 10619-63, GOST 10621-63, GOST 10975-64, GOST 10976-64, GOST 11738-72, GOST 17473-72, GOST 17475-72).
OST 27-00-157-73
Nuts. Construction and dimensions (limitation under GOST 2524-70, GOST 2526-70, GOST 2528-73, GOST 3032-66, GOST 5915-70, GOST 5916-70, GOST 5918-73, GOST 5919-73, GOST 5927-70, GOST 5929-70, GOST 5931-70, GOST 5932-73, GOST 5933-73, GOST 5935-73, GOST 10657-63, GOST 11860-73 and GOST 11871-73).
OST 27-00-158-73
Rivets. Dimensions (limitation under GOST 10299-68, GOST 10300-68, GOST 10302-68 and GOST 10303-68).
OST 27-00-159-73
Washers. Design and dimensions (restriction as per GOST 3693-52, GOST 3695-52, GOST 6402-70, GOST 6958-68, GOST 9649-66, GOST 10450-68, GOST 10462-63, GOST 10906-66, GOST 11371-68, GOST 11648-65 and GOST 11872-73).
OST 27-00-160-73
Pins, splits, studs and keys. Design and dimensions (restriction ОСТ2074, GOST 397-66, GOST 3128-70, GOST 3129-70, GOST 8788-68 - GOST 8790-68, GOST 8793-68, GOST 9464-70, GOST 9465-70, GOST 10774-64, GOST 11765-66 and GOST 11766-66) .
OST 27-06-138-73
Finishing equipment for textile industry. Top printing rollers. Types and basic dimensions.
OST 2-BV83-1-73
Input nozzles for air-gauging systems. Types. Construction and dimensions.
OST 2-D68-10-73
Measuring Verniers. Design and dimensions.
OST 2-D68-1-73
Measuring rulers. Design and dimensions
OST 2I-50-1-73
Hand taps.
OST 2-I55-1-73
General purpose round tapping die (fitter's one).
OST 2-I74-4-73
Polishing waterproof paper-based skin.
OST 2-I74-5-73
Elastic grinding skin.
OST 2-N02-2-73
Dividing scales. Stroke dimensions.
OST 2-P44-16-73
Dies for smelted models. Guide pins. Design and dimensions.
OST 2-P44-1-73
Dies for smelted models. Types and main parameters.
OST 2-P44-17-73
Dies for smelted models. Guiding hubs. Design and dimensions.
OST 2-P44-19-73
Dies for smelted models. Thrust guide columns. Design and dimensions.
OST 2-P44-21-73
Dies for smelted models. Flush axles. Design and dimensions.
OST 2-P44-22-73
Dies for smelted models. Pivoted bolts. Design and dimensions.
OST 2-P44-26-73
Dies for smelted models. Cooling channels. Design and dimensions.
OST 2-P44-2-73
The molds for wax models. Molds, manual, circular with diameter of 100 to 160 mm. Design and dimensions
OST 2-P44-27-73
Dies for smelted models. Fuse element. Design and dimensions.
OST 2-P44-28-73
Dies for smelted models. Unions. Design and dimensions.
OST 2-P44-32-73
Dies for smelted models. Fixing pins. Design and dimensions.
OST 2-P44-33-73
Dies for smelted models. Handles. Design and dimensions.
OST 2-P44-34-73
Dies for smelted models. Cylindrical struts. Design and dimensions.
OST 2-P44-36-73
Dies for smelted models. Special pins. Design and dimensions.
OST 2-P44-3-73
The molds for wax models. Molds, manual, circular with diameter of 180 to 240 mm. Design and dimensions
OST 2-P44-38-73
Dies for smelted models. Bars. Design and dimensions.
OST 2-P44-39-73
Dies for smelted models. Shutters. Design and dimensions.
OST 2-P44-40-73
Dies for smelted models. Technical requirements.
OST 2-P44-4-73
The molds for wax models. Molds manual rectangular with matrices from 100x100 to 140x180 mm. Design and dimensions
OST 2-P44-5-73
Dies for smelted models. Manual rectangular dies with mould from 100х200 to 200х250 mm. Design and dimensions.
OST 2-P44-6-73
Dies for smelted models. Manual, round, moulded die. Design and dimensions.
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