Documents by Year

1930s (86)

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2010s (44)

2020s (1)

2020 (1)

OST

1976

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Products to fasten assembly units with cellular structures. Technical conditions.

Bolts, nuts and washers for calibrated fasteners. Technical conditions

Retainer pins. Specifications.

Cylindrical springs of round section wire for control systems. Production specifications.

Tips of the lever plunger syringe. Technical conditions

Cardan operating without resumption of grease. Technical conditions.

Turning elbows and tees. Technical requirements .

Fittings of rotating squares and tees. Technical specifications.

Oil gauges. Technical conditions

“Landing gear extension” light.

Preservation of aircraft engines. Technical requirements.

Single lever lock. Design and dimensions.

Fusible plug. Specifications.

Preservation adapters for high temperatures. Specifications.

Steps for stairs and ladders. Technical specifications

Helical flat springs. Specifications.

Metallization for lightning protection of airplanes and helicopters. General technical requirements

Lever-plunger syringes. Technical conditions

Onboard electrical bunches of aircrafts. Acceptance rules and test methods.

Nipples for connecting the dispensing hose when servicing compressed air or nitrogen for aircraft sand helicopters. Specifications.

Toilet bowl. Technical requirements .

Oxygen system for crews of civil aircrafts. Technical requirements.

Mixing tap. Technical requirements.

Screw joint anaerobic locking. Technical requirements.

Cogged chains. Technical conditions

Rollers of directing control rods. Technical conditions

Pipe-cleaning machines. Parameters.

Pipe-insulating machines. Parameters.

Welding machines on crawler tractors. Technical requirements .

Holes for screw locking of threaded pieces. Dimensions.

Suspended stairs. Types and main dimensions, technical requirements

Cargo winches. Types and basic parameters, technical requirements.

Mechanical sealing of ball, roller and joint-type bearings. Types, basic dimensions and technical requirements.

Tip for closed drinking water refilling. Types, basic parameters and technical requirements

Centrifugal drive oil breathers, with radial inlet. Wheels. Types, basic parameters and technical requirements

Electropump units with self-cleaning filter. Types, basic parameters and technical requirements

Air compensators. Types and basic parameters

On-board inshot valves. Types, basic parameters and technical requirements.

Landing search helicopter headlights. Dimensions

Support stands for helicopter blades. Types and main dimensions.

Flashing light aviation beacons. Types and basic parameters, technical requirements.

Differential gear for pneumatic system. Types, basic parameters and technical requirements.

Industry-based production planning system. T-head bolt. Design and dimensions. (restrictions as per GOST 13152-67).

Industry-based production planning system. Eye bolts. Design and dimensions (restrictions as per GOST 14724-69).

Industry-based production planning system. Hooked bolts. Design and dimensions. (restrictions as per GOST 9047-69).

Industry-based production planning system. Screws with a hole for extension springs. Design and dimensions(restrictions as per GOST 12200-66).

Industry-based production planning system. Lifting screws (pivot bolts). Design and dimensions (restrictions as per GOST 8922-69).

Industry-based production planning system. Adjusting screws with star knob. Design and dimensions (restrictions as per GOST 12463-67).

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All Codes and Regulations

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