FSC 5965 Headsets, Handsets, Microphones and Speakers

Name NSN Details  
Loudspeaker,permanent Magnet 5965-01-502-8769 A loudspeaker whose diaphragm movements are produced by a coil or iron armature moving in the field of a permanent magnet. RFQ
Headset,acoustical 5965-01-502-8850 A nonelectrical item consisting of sound conducting tubing and receivers which are attached to the end(s) of the tubing. The receivers are shaped to fit the ear of the wearer. It is designed to carry sound, produced by another item, to the ear. May include diaphragm, resonant chambers, yoke and/or headband. Excludes STETHOSCOPE. RFQ
Microphone,capacitor 5965-01-502-9684 A microphone which depends for its operation upon variation of its electrostatic capacitance. RFQ
Boom,microphone 5965-01-503-0343 A projecting spar or outrigger-like structure which is used to suspend, position and/or support a microphone. May be adjustable. See also ARM, MICROPHONE; and STAND, MICROPHONE. RFQ
Loudspeaker,permanent Magnet 5965-01-503-0358 A loudspeaker whose diaphragm movements are produced by a coil or iron armature moving in the field of a permanent magnet. RFQ
Headset-Microphone 5965-01-503-0699 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. RFQ
Cushion,ear 5965-01-503-1402 An item made of soft material(s) designed to fit on an earphone shell of an electrical headset or on the muff of a hearing protector by a positive means of attachment, such as an elastic band or a clamp ring. Its purpose is to prevent external noises from reaching the ears of the user and to lessen physical discomfort occasioned by continuous use. RFQ
Loudspeaker,electromagnetic 5965-01-503-1617 A loudspeaker whose diaphragm movements are produced by a coil or iron armature moving in the field of an electromagnet or a fixed coil. RFQ
Cushion,ear 5965-00-001-7591 An item made of soft material(s) designed to fit on an earphone shell of an electrical headset or on the muff of a hearing protector by a positive means of attachment, such as an elastic band or a clamp ring. Its purpose is to prevent external noises from reaching the ears of the user and to lessen physical discomfort occasioned by continuous use. RFQ
Loudspeaker,permanent Magnet 5965-01-503-3960 A loudspeaker whose diaphragm movements are produced by a coil or iron armature moving in the field of a permanent magnet. RFQ
Adapter,headset 5965-01-503-5405 An adapter designed to connect two or more items, one or both being a headset. Does not include ADAPTER, CONNECTOR. RFQ
Headset-Microphone 5965-01-503-5755 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. RFQ
Headset-Microphone 5965-01-503-7806 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. RFQ
Headset-Microphone 5965-01-503-7827 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. RFQ
Loudspeaker Assembly 5965-01-503-7834 Two or more loudspeakers on a common mounting or mounted on each other. It does not include one loudspeaker with accessories such as transformer, case or resistors. For coaxial loudspeakers which are not readily separable, see LOUDSPEAKER (as modified). RFQ
Microphone,dynamic 5965-01-503-8485 A microphone which depends for its operation upon the generation of an electromotive force by the motion of a moving coil within a magnetic field. RFQ
Transmitterelementt 5965-00-710-4636 RFQ
Loudspeaker-Amplifier 5965-01-501-9492 An item having the dual functions of a LOUDSPEAKER (as modified) and an AMPLIFIER, AUDIO FREQUENCY. May include volume control, on/off switch, connecting facilities, mounting hardware and/or an enclosure. RFQ
Headset,electrical 5965-01-502-0316 An item consisting of one or two earphones with a connecting cord and with or without a headband. Single headphone type must include facilities as required for use. For items without earphones designed to protect the ears from noise, see PROTECTOR, HEARING. RFQ
Microphone,capacitor 5965-01-502-0641 A microphone which depends for its operation upon variation of its electrostatic capacitance. RFQ