Missile Fin Actuation Lead Screw in ATGM

Missile Fin Actuation Lead Screw
in Anti-Tank Guided Missiles (ATGM)

^{76910312710 (M21x4P2/116/168,5), 76910312610}

Hardened alloy steel spindle (quenched and tempered) with material certificate
Robust design for dynamic control surface positioning under high mechanical loads
Diameter: 2 – 25 mm
Lead: from 0.2 mm
Lengths up to 300 mm

For anti-tank guided missiles (ATGM), missile fin actuation systems, guided munition control units, and precision flight control mechanisms
Geometry based on operational requirements
Single-start and multi-start designs
Different preload configurations, defined backlash, and nut pairing concepts
Application-specific materials with aerospace or military certification, e.g., high-strength, difficult-to-machine steels
Special lubrication (military approval), functional coatings, advanced solutions, additional functions, system integration, and assembly development

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