100.0 hertz frequency rating, helicopter aircrew end item identification, telex communications controlling agency, 300400-001 part no. Identifying number.
Noise reduction capability of 25 decibels. 3 position headband tension adjustment. Includes both foam and gel ear cushions. Stereo/mono switchable. Dual volume controls. Headband clamp force 2.1 lbs. Color is non-reflective satin black and wrought iron gray.
An item consisting of a headset, electrical and a microphone (as modified) mounted on or supported from the head. It may include connecting cords, plugs, jacks, and switches. See also headset-chest set, electrical.
Feat criticality code justification, explosive ordnance disposal tools/equipment
Round shape body style, 1.031 inches diameter, cord not included , 0.437 inches height
Round shape body style, 1.031 inches diameter, cord not included , 0.437 inches height
Headset, covered body style, 2 terminal quantity, tab, solder lug terminal type, 600.0 impedance rating in ohms
Headset, covered body style, 2 terminal quantity, tab, solder lug terminal type, 600.0 impedance rating in ohms
NSN 6110-01-424-3251
NSN 5840-01-550-7437
NSN 5820-01-597-7965
NSN 5975-01-423-5075
NSN 5826-01-102-6171
NSN 5965-00-864-8046
NSN 5820-01-461-2760
NSN 5995-01-226-8861
NSN 5821-01-381-6427
NSN 5820-01-276-4237
NSN 6675-00-547-1259
NSN 5840-01-131-8398
Last modified 11/02/2024