387 - Lamp

Miniature incandescent indicator lamp designed for aircraft instrumentation, annunciator panels, and compact electronic lighting assemblies. Part number 387 features a clear tubular glass envelope with a miniature flanged metal base engineered for secure socket retention and dependable operation in vibration-sensitive environments.

The lamp contains a precision tungsten filament that delivers consistent illumination and reliable low-voltage performance. Its compact design makes it ideal for aerospace, industrial, and electronic indicator applications where space-saving and durability are required.

Dimensions

• Length: 15.04 mm
• Diameter: 5.48 mm

Configuration

• Type: Miniature incandescent indicator lamp
• Lens Style: Clear tubular glass
• Base Style: Miniature flanged metal base
• Filament: Tungsten wire filament
• Construction: Metal base with sealed glass envelope
• Features: Compact size, vibration resistant, reliable low-voltage operation
• Applications: Aircraft instrument lighting, cockpit annunciators, control panels, industrial indicators, and specialty electronic equipment