PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CDN12BTest Set,telephone

Meggitt (new Hampshire), Inc · NSN 6625-00-445-6930 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-445-6930 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-445-6930. Primary manufacturer part number: CDN12B.
Features
  • Test Set,telephone — FSC 6625
  • Enclosure Feature: SINGLE ITEM W/HOUSING
  • Width: 12.125 INCHES NOMINAL IN
  • Test Type for Which Designed: MEASUREMENT OF TRANSMISSION GAIN OR LOSS, LINE LOSS AND 1000 CYCLE DISTORTION IN AUDIO FREQUENCY SYSTEMS
  • Depth: 19.000 INCHES NOMINAL IN
  • Supplementary Features: MANUFACTURERS NAME: TRANSMISSION MEASURING SET
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
  • Electrical Power Source Relationship: OPERATING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,telephone, cataloged under National Stock Number 6625-00-445-6930, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Meggitt (new Hampshire), Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-445-6930
Primary Part NumberCDN12B
Item NameTest Set,telephone
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMeggitt (new Hampshire), Inc
StatusACTIVE
Enclosure FeatureSINGLE ITEM W/HOUSING
Width12.125 INCHES NOMINAL IN
Test Type for Which DesignedMEASUREMENT OF TRANSMISSION GAIN OR LOSS, LINE LOSS AND 1000 CYCLE DISTORTION IN AUDIO FREQUENCY SYSTEMS
Depth19.000 INCHES NOMINAL IN
Supplementary FeaturesMANUFACTURERS NAME: TRANSMISSION MEASURING SET
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Electrical Power Source RelationshipOPERATING
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
AC Voltage Rating110.0 VOLTS NOMINAL AND 120.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Height8.720 INCHES NOMINAL IN
Enclosure FeatureSINGLE ITEM W/HOUSING
Width12.125 INCHES NOMINAL IN
Test Type for Which DesignedMEASUREMENT OF TRANSMISSION GAIN OR LOSS, LINE LOSS AND 1000 CYCLE DISTORTION IN AUDIO FREQUENCY SYSTEMS
Depth19.000 INCHES NOMINAL IN
Supplementary FeaturesMANUFACTURERS NAME: TRANSMISSION MEASURING SET
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Electrical Power Source RelationshipOPERATING
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
AC Voltage Rating110.0 VOLTS NOMINAL AND 120.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Height8.720 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight51.7000 lbs
Cube5.2486 cu ft
Verified Substitutes 12
3441-00-009-2848 INTERCHANGEABLE
Forming Machine,sheet Metal,slip
3110-00-156-1750 INTERCHANGEABLE
Bearing,ball,thrust
5905-00-283-3927 INTERCHANGEABLE
Resistor,current Regulating
6240-00-469-624212B INTERCHANGEABLE
Lamp,incandescent
General Dynamics Mission Systems, Inc.
5315-00-482-1479 INTERCHANGEABLE
Pin,straight,headless
5935-00-539-119212B INTERCHANGEABLE
Jack,telephone
Switchcraft Inc.
5307-00-627-3446 INTERCHANGEABLE
Stud,plain
6625-00-649-4929 INTERCHANGEABLE
Lead,test
6635-00-663-457612B INTERCHANGEABLE
Tester,material Hardness
Sun Tec Corp
4730-00-781-9629H4S/S INTERCHANGEABLE
Coupling Half,quick Disconnect
Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
CDN12B Meggitt (new Hampshire), Inc (USA)
12B Automated Industrial Electronics Corp Dba Aie (USA)
12B Meggitt (new Hampshire), Inc (USA)
2352177 Meggitt (new Hampshire), Inc (USA)
TS2397G Joint Electronics Type Designation System (USA)
Related Parts
3441-00-009-2848INTERCHANGEABLE
FORMING MACHINE,SHEET METAL,SLIP
3110-00-156-1750INTERCHANGEABLE
BEARING,BALL,THRUST
5905-00-283-3927INTERCHANGEABLE
RESISTOR,CURRENT REGULATING
6240-00-469-6242INTERCHANGEABLE
LAMP,INCANDESCENT
12B
5315-00-482-1479INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5935-00-539-1192INTERCHANGEABLE
JACK,TELEPHONE
12B
5307-00-627-3446INTERCHANGEABLE
STUD,PLAIN
6625-00-649-4929INTERCHANGEABLE
LEAD,TEST
6635-00-663-4576INTERCHANGEABLE
TESTER,MATERIAL HARDNESS
12B
4730-00-781-9629INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
H4S/S
6110-00-889-0990INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
6240-00-935-7037INTERCHANGEABLE
LAMP,INCANDESCENT
12B1

Frequently Asked Questions

What is NSN 6625-00-445-6930?

NSN 6625-00-445-6930 is a Test Set,telephone, manufactured by Meggitt (new Hampshire), Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-445-6930?

NSN 6625-00-445-6930 has 5 cross-referenced part numbers: CDN12B (Meggitt (new Hampshire), Inc), 12B (Automated Industrial Electronics Corp Dba Aie), 12B (Meggitt (new Hampshire), Inc), 2352177 (Meggitt (new Hampshire), Inc), TS2397G (Joint Electronics Type Designation System).

What NSN replaces 6625-00-445-6930?

There are 12 known substitutes for 6625-00-445-6930: 3441-00-009-2848, 3110-00-156-1750, 5905-00-283-3927 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CDN12B?

Key specifications for CDN12B: Enclosure Feature: SINGLE ITEM W/HOUSING; Width: 12.125 INCHES NOMINAL IN; Test Type for Which Designed: MEASUREMENT OF TRANSMISSION GAIN OR LOSS, LINE LOSS AND 1000 CYCLE DISTORTION IN AUDIO FREQUENCY SYSTEMS; Depth: 19.000 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com