PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

620Test Set,telecommunication Syste

Digilog Inc · NSN 6625-01-375-1670 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-375-1670 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-375-1670. Primary manufacturer part number: 620.
Features
  • Test Set,telecommunication Syste — FSC 6625
  • AC Voltage Rating: 115.0 VOLTS NOMINAL OR 230.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
  • Test Type for Which Designed: TESTS,ANALYZES,EMULATES;ISOLATES WHAT IS AT FAULT SUCH AS SOFTWARE,COMPUTER,MODEM,LINE,PRINTER,OR TERMINAL
  • Major Components: BERT,BREAKOUT BOX,INTERFACES,MONOCHROME MONITOR,ANALYZER,EMULATOR,DISK STORAGE,STANDARD KEYBOARD,PRINTER
  • Electrical Power Source Relationship: OPERATING
  • Phase: THREE
  • Enclosure Feature: MULTIPLE ITEM W/HOUSING
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,telecommunication Syste, cataloged under National Stock Number 6625-01-375-1670, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Digilog Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-375-1670
Primary Part Number620
Item NameTest Set,telecommunication Syste
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerDigilog Inc
StatusACTIVE
AC Voltage Rating115.0 VOLTS NOMINAL OR 230.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Test Type for Which DesignedTESTS,ANALYZES,EMULATES;ISOLATES WHAT IS AT FAULT SUCH AS SOFTWARE,COMPUTER,MODEM,LINE,PRINTER,OR TERMINAL
Major ComponentsBERT,BREAKOUT BOX,INTERFACES,MONOCHROME MONITOR,ANALYZER,EMULATOR,DISK STORAGE,STANDARD KEYBOARD,PRINTER
Electrical Power Source RelationshipOPERATING
PhaseTHREE
Enclosure FeatureMULTIPLE ITEM W/HOUSING
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
AC Voltage Rating115.0 VOLTS NOMINAL OR 230.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Test Type for Which DesignedTESTS,ANALYZES,EMULATES;ISOLATES WHAT IS AT FAULT SUCH AS SOFTWARE,COMPUTER,MODEM,LINE,PRINTER,OR TERMINAL
Major ComponentsBERT,BREAKOUT BOX,INTERFACES,MONOCHROME MONITOR,ANALYZER,EMULATOR,DISK STORAGE,STANDARD KEYBOARD,PRINTER
Electrical Power Source RelationshipOPERATING
PhaseTHREE
Enclosure FeatureMULTIPLE ITEM W/HOUSING
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeU
SMR CodeLU
Weight10.0000 lbs
Cube0.3889 cu ft
Verified Substitutes 6
Resistance Standard
Fluxmeter
Interface Unit,automatic Data Pr
6625-00-323-8784620 INTERCHANGEABLE
Oscilloscope
Tektronix, Inc.
5998-01-226-7011000-8004-393 INTERCHANGEABLE
Circuit Card Assembly
The Boeing Company Div Legacy Boeing Hb1
6625-01-451-1549620 INTERCHANGEABLE
Test Set,electrical Cable
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
620 PRIMARY Digilog Inc (USA)
Related Parts
6625-00-775-6943SUCCESSOR
RESISTANCE STANDARD
6625-01-149-1695SUCCESSOR
FLUXMETER
7025-01-618-9361SUCCESSOR
INTERFACE UNIT,AUTOMATIC DATA PR
6625-00-323-8784INTERCHANGEABLE
OSCILLOSCOPE
620
5998-01-226-7011INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
000-8004-393
6625-01-451-1549INTERCHANGEABLE
TEST SET,ELECTRICAL CABLE
620

Frequently Asked Questions

What is NSN 6625-01-375-1670?

NSN 6625-01-375-1670 is a Test Set,telecommunication Syste, manufactured by Digilog Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-375-1670?

NSN 6625-01-375-1670 has 1 cross-referenced part number: 620 (Digilog Inc).

What NSN replaces 6625-01-375-1670?

There are 6 known substitutes for 6625-01-375-1670: 6625-00-775-6943, 6625-01-149-1695, 7025-01-618-9361 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 620?

Key specifications for 620: AC Voltage Rating: 115.0 VOLTS NOMINAL OR 230.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Test Type for Which Designed: TESTS,ANALYZES,EMULATES;ISOLATES WHAT IS AT FAULT SUCH AS SOFTWARE,COMPUTER,MODEM,LINE,PRINTER,OR TERMINAL; Major Components: BERT,BREAKOUT BOX,INTERFACES,MONOCHROME MONITOR,ANALYZER,EMULATOR,DISK STORAGE,STANDARD KEYBOARD,PRINTER; Electrical Power Source Relationship: OPERATING. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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