Telephone Ringer Armature

Item Name Code (INC) 00842

Telephone and Telegraph Equipment
Federal Supply Class: FSC 5805
NATO Supply Classification Class: NSC 5805
Communication, Detection, and Coherent Radiation Equipment
Federal Supply Group: FSG 58
NATO Supply Classification Group: NSG 58
Item Hits: 3
INC 00842 Telephone Ringer Armature
INC 00842 Telephone Ringer Armature

An item which is the pivoted or spring-mounted ferromagnetic portion of a telephone ringer, and which moves or vibrates in response to electromagnetic changes.

NATO Description from ACodP-3
Additional Information for Telephone Ringer Armature Additional Information for Telephone Ringer Armature

Telephone Ringer Armature is a component used in telephone and telegraph equipment. It falls under the supply class Telephone And Telegraph Equipment, which is part of the supply group Communication, Detection, And Coherent Radiation Equipment.

The Telephone Ringer Armature is responsible for producing the ringing sound in telephones. When an incoming call is received, an electrical current is sent through the armature, causing it to vibrate and produce the ringing sound. This alerts the user that there is an incoming call.

The armature is typically made of a coil of wire wrapped around a metal core. When the electrical current passes through the coil, it creates a magnetic field that interacts with the metal core, causing it to vibrate and produce sound.

Telephone Ringer Armatures are essential components in telecommunication devices, ensuring that users are alerted to incoming calls.

Items Related to 00842 Related Item Names for INC 00842 Telephone Ringer Armature
Telephone Repeater Interrupter Contact Set Switchboard Signal Assembly Telegraph Repeater Tape Puller Telegraph Key Telephone Ringing Interrupter Telephone Ringer Telephone Telephone Set Hand Ringing Generator Machine Ringing Generator Static Ringing Generator Telegraph Sounder Frequency Divider Tape Telegraph Code Recorder Generator Armature Switchboard Signal Audio Signal Scrambler Telephone Dial Number Plate Telephone Repeater Group Telegraph Terminal Group Telephone Conference Group Telephone Connecting And Switching Group Telephone Switchboard Group Telephone Terminal Group Demultiplexer Subassembly Telegraph Repeater Subassembly Telephone Dial Subassembly Tape Puller Cover Connector Telephone Switch Finder Telephone Switch Selector Telephone Switch Telephone Line Equalizer Cable Terminal Chamber Telephone Heat Coil Handset Telephone Ringer Box Telephone Ringer Armature Telephone Switch Armature Telephone Holder Speech Inverter Control Telegraph Line Control Telephone Line Control Dial Telephone Central Office Section Telephone Connecting Station Telephone Base Shell Telephone Cord Sleeve Telegraph Key Base Telegraph-Telephone Signal Converter Base Telephone Base Manual Telephone Central Office Manual Telephone Central Office Group Dial Telephone Central Office Dial Telephone Central Office Group Call-Signal Station Dial Pulse Repeater Channel Filter Telephone Relay Rack Telegraph Set Communication Patching Switchboard Telephone Terminal Telegraph Terminal Telephone Monitoring Set Switchboard Cord Weight Telephone Main Distributing Frame Telephone Dial Telephone Switch Shelf Demultiplexer Pulse Form Restorer Telegraph-Telephone Signal Converter Conference Jack Telephone Circuit Cord Telephone Circuit Dial Cord Telephone Circuit Line Jack Telephone Circuit Line Relay Telephone Circuit Line-Trunk Jack Telephone Circuit Line-Trunk Relay Telephone Circuit Operator's Telephone Circuit Trunk Jack Telephone Circuit Trunk Relay Telephone Circuit Trunk Signaling Telephone Circuit Telephone Dial Finger Wheel Telegraph-Telephone Terminal Order Wire Receiver-Transmitter Amplifier-Pilot Regulator Voice Frequency Channel Shifter Telephone Switch Bank Multiple Order Wire Receiver Order Wire Transmitter Telephone Carrier Frequency Supply Telephone Terminal Subassembly Amplifier-Regulator Group Carrier Group Signal Data Comparator Group Pulse Form Restorer Group Receiver-Transmitter Control Group Telephone Switchboard Parts Kit Telephone Cable Splicing Kit Frequency Separation Indicator Manual Telephone Switchboard Manual Telephone Switchboard Section Sound-Powered Telephone Switchboard Telephone Switchboard Panel Telephone Conference Bridge Data Display Group Telephone Carrier System Crossbar Telephone Switch Telephone Intermediate Distributing Frame Telephone System Telephone-Telegraph Equipment Installation And Equipment Kit Telephone Equipment Shelf Automatic Telephone Central Office Telephone Equipment Modification Kit Voice Digitizer Telephone Frequency Extender Telephone Keypad Telegraph Terminal Subassembly Secure Digital Voice Terminal Number Tape Holder Keyer-Message Converter Signal Data Translator Cellular Telephone Docking Station
NATO Stock Numbers named Telephone Ringer Armature NATO Stock Numbers with Item Name 00842 Telephone Ringer Armature Page 1 of 1
5805-00-698-0430
Telephone Ringer Armature
D23103
RNCC: 5 | RNVC: 1 | DAC: 5
1 Jan 1963
5950-99-114-2337
Telephone Ringer Armature
AT1021
RNCC: 3 | RNVC: 2 | DAC: 2
25 Apr 1991
5805-15-206-4476
Telephone Ringer Armature
(241)AFA9721184006
RNCC: 5 | RNVC: 2 | DAC: U
12 Jun 2012