Wire Rail Microphone Boom for Gentex HGU-56/P

Replacement wire rail boom for the Gentex HGU-56/P aircrew helmet. Built to military spec with corrosion-resistant stainless steel and a smooth ball-joint so you can position the microphone precisely and lock it in place under vibration.

• Correct fit for HGU-56/P rotary-wing helmets, all sizes
• Ball-joint adjustment for fast, repeatable mic placement
• Dimensions: 7.310 in length, 1.120 in height, 0.500 in width
• Listed as “Boom, Microphone” under federal cataloging

NSN: 5965-01-390-8874 - 5965013908874 (SKU: 92B8230, SKU: 1680-ALSE-164-1)

End item identification: Gentex HGU-56/P aircrew integrated helmet. Special feature: ball-joint for boom adjustment.